KASHMIR UNIVERSITY INFO

KASHMIR UNIVERSITY INFO

2/28/2025, 6:18:01 PM

*GUESS PAPER CLASS 11TH PHYSICS* Gravitation: Q1: State & Explain Kepler's laws of planetary motion Q2: Define orbital velocity & derive its expression Q3: Define Escape velocity & derive its expression Q4: What do you mean by acceleration due to gravity & derive expression for variation with depth & altitude? Q5: Discuss Gravitational potential & Gravitational potential energy & derive expression for both. Q6: State & Explain Universal law of Gravitation Thermodynamics Q1: State & Explain Zeroth law of thermodynamics & how it gives the concept of temperature? Q2: State & Explain First law of thermodynamics & its applications & give its mathematical form. Q3: Difference between Reversible & Irreversible process with examples. Q4: Define state function & path function with examples. Q5: Define Adiabatic, Iso-thermal, Internal Energy, Isochoric Process Q6: Difference between Intensive & Extensive property with examples. Q7: Give Kelvin & Clausius statement of Second Law of Thermodynamics. Kinetic Theory of Gases: Q1: Give six postulates of KTG. Q2: Define Mean speed, RMS speed & Most probable speed. Q3: What do you mean by degrees of freedom, calculate degrees of freedom for monoatomic, diatomic & triatomic gases. Q4: State & Explain law of Equipartition of Energy. Q5: State & Explain kinetic interpretation of Temperature. Q6: Derive equation for pressure exerted by gas. Q7: Define Mean free path & Avogadro's number. b) Define Specific heat, heat Capacity & molar specific heat. Join WhatsApp group https://whatsapp.com/channel/0029VaT11dCGU3BBxYv1a93o Work, Energy and Power 1: State & Explain work-energy theorem. 2: Define scalar product of vectors & prove that Power is dot product of Force & velocity. Q3: Define Conservative & Non-Conservative forces. b) Elastic & Inelastic Collision. Q4: State Newton's law of restitution. Q5: Define Kinetic & Potential Energy & Explain Kinetic Energy heorem. 66. Potential Energy Stored in Stretched Spring? 1) Define work & Power & other S.I. units. Rotational Mechanics Q1: Define Centre of Mass (COM) & calculate COM for system of two particles. Q2: Give Physical Significance of Moment of Inertia (MOI) & on what factors it depends. Q3: Define Torque & Angular momentum & derive relation between them. Q4: Does Moment of Inertia change with speed of rotation? Explain. Q5: State & Explain Law of Conservation of Angular momentum with examples. Q6: Define Centripetal & Centrifugal forces with examples & derive expression for Centripetal force. Q7: What do you mean by Radius of Gyration & its relation? Q8: Centre of mass of uniform rod & Give comparison between linear & rotational motion. Kinematics 1D & 2D Q1: Derive equations of motion v=u+atv, Sut+1/2at^2, v=U^2+2AS by graphical method and calculus method. • Q2: A projectile is fired with velocity u and angle (0) with horizontal. Derive expressions for time of flight, horizontal range, max height, & eq. of trajectory. Q3: State & explain Triangular & Parallelogram laws of vector algebra. • Q4: Derive relation for resultant of two vectors in Triangular Law Q5 Numericals: a) Find angle between two vectors (coplanar). b) Define dot & cross product & its numericals. c) Define time of flight & horizontal range. Newton's Laws of Motion Q1: State & explain law of conservation of linear momentum & briefly explain recoil of gun during firing of bullet. Q2: State conditions under which force does no work. Q3: State & explain Newton's 2nd Law of Motion & why it is called the real law of motion. Q4: State & explain 1st & 3rd laws of motion with examples. Q5: Why are curved roads banked & obtain expressions for angle of banking on a curved road with conditions. Q6: Define friction, its types & laws. Q7: "Friction is a necessary evil." Explain. Q8: What do you mean by centripetal force & derive expression for it. Oscillations and Waves Q1: Define simple harmonic motion (SHM) & derive expression for displacement, velocity & acceleration for particle showing SHM. Q2: What is a simple pendulum? Show its motion is SHM & derive expressions for time period & frequency Q3: What is plane progressive wave define it & eq. of displacement. Q4: What are beats & how are they produced & define beat frequency. Q5: Define interference, its types & conditions for constructive & destructive interference. Q6: Differentiate between: a) Transverse & longitudinal waves with examples. b) Periodic & oscillatory motion with examples. Q7: What are standing waves? Explain formation of standing waves in open organ pipe & closed organ pipe. Q8: Define potential & kinetic energy & derive expressions: a) At what distance both P.E. & K.E. of particle showing SHM are equal & show it remains conserved. Bulk Properties (Solid/Fluid/Heat) Q1: Define Terminal velocity & derive its expression. 02: Define Capillarity & derive the equation of height of liquid column in capillary tube. 03: Define Angle of Contact & on what factors it depends. Q4: Define Excessive pressure & derive equation for excessive pressure of liquid droplet & soap bubble. Q5: State & Explain Bernoulli's theorem & Give its applications. Q6: Difference between laminar & turbulent flow. b) Define Newton's law of viscosity. c) Define Reynold's number, Surface Tension & Surface Energy. d) Continuity Equation & write its equation, Q7: Define Viscosity & state Stoke's law of viscosity. 08: State & Explain Pascal's law & explain its application (Hydraulic Lift). Q9: Explain MODES of heat transfer: a) Conduction b) Convection c) Radiation Q10: Explain Newton's law of Cooling & Stefan's Law & Wein's Displacement Law. Q11: Define Thermal Expansion & its types, Concept of black body radiation & perfectly black body. 012: Define Reflectance, Absorbtance & Transmittance Coefficient of Thermal Conductivity. b) State & explain Principle of Calorimetry. Q14: Define Elastic Potential Energy of Spring & derive expression for Energy stored in a Stretched wire Bulk Properties (Solid/Fluid/Heat) Q1: Define Terminal velocity & derive its expression. of liquid column in capillary tube. 02: Define Capillarity & derive the equation of height of li Q3: Define Angle of Contact & on what factors it depends. Q4: Define Excessive pressure & derive equation for excessive pressure of liquid droplet & soap bubble. Q6: Difference between laminar & turbulent flow. Q5: State & Explain Bernoulli's theorem & Give its applications. b) Define Newton's law of viscosity. c) Define Reynold's number, Surface Tension & Surface Energy. d) Continuity Equation & write its equation. 07: Define Viscosity & state Stoke's law of viscosity. 08: State & Explain Pascal's law & explain its application (Hydraulic Lift). Q9: Explain MODES of heat transfer: a) Conduction b) Convection c) Radiation Q10: Explain Newton's law of Cooling & Stefan's Law & Wein's Displacement Law. Q11: Define Thermal Expansion & its types, Concept of black body radiation & perfectly black body. 012: Define Reflectance, Absorbtance & Transmittance Coefficient of Thermal Conductivity. b) State & explain Principle of Calorimetry. Q14: Define Elastic Potential Energy of Spring & derive expression for Energy stored in a Stretched wire Units and Dimensions Q1: Define light year, parsec unit & astronomical unit (AU). Q2: State & explain principle of homogeneity. Q3: Dimensional analysis & its limitations. Q4: Check correctness of eq F=mv^2/r by dimensional analysis. Q6: Give dimensional formula of: a) Planck's constant. b) Gravitational constant.. c) Angular momentum. d) Work/energy/elasticity. e) Pressure/force/surface tension. f) Dimensionless qty. g) Acceleration due to gravity (gg). Q7: Define fundamental, derived & supplementary quantities. Q8: Derive expression for viscous force acting on a body of radius r falling with velocity v with dimensional analysis.

KASHMIR UNIVERSITY INFO

2/28/2025, 1:39:43 PM

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KASHMIR UNIVERSITY INFO

3/1/2025, 5:58:14 AM

*MOST IMPORTANT QUESTIONS CLASS 11TH POLITICAL SCIENCE* Unit 1 1. What is the constitution? Why do we need the Constitution? 2. The Indian constitution is both rigid and flexible. Explain 3. What are Fundamental rights? Explain the importance of fundamental rights. 4. What are the fundamental duties? Explain. 5. Indian constitution is federal in form but Unitary in spirit? Explain 6. What is an election? Why do we need election? 7. Examine the major suggestions of electoral reforms. 8. Explain the composition and functions of the election commission of India. 9. What are the various sources of the Indian constitution? Unit 2 1. Explain the powers and functions of the Prime Minister/President/Chief Minister/Governor. 2. Difference between Rajya sabha and lok sabha, 3. How is the president elected? 4. What is parliament? Why do we need it? 5. Explain the main functions of the speaker of lok sabha. 6. What is judiciary? Why do we need an independent Judiciary? 7. Explain the powers and functions of the Supreme Court and High Court of India Unit 3 1. What is federalism? Is India a federal country? 2. How is India a quasi federal state? 3. What are the main features or functions of Panchayati Raj in rural areas? 4. What is Local Self Government? Explain its significance. 5. Explain three organs of Panchayat? Explain their composition and functions. Unit 4 Bunlyad-a-Urdu/ 1. Explain three types of writs in Indian constitution. Unit 5 1. What is political theory? Why do we need political theory? 2. Explain the importance of political theory. 3. How political theory is useful for us? 4. Explain the different types of equality. Explain Positive and Negative forms of liberty. 6. Explain the various forms of inequality. 7. What is gender equality? What are the main challenges controlling it? Join WhatsApp channel https://whatsapp.com/channel/0029VaT11dCGU3BBxYv1a93o Unit 6 1. Explain the difference/relationship between Justice and Equality. 2. What are rights? How are rights different from fundamental duties? 3. Define Alien? 4. Distinguish between citizen and alien. 5. What are the qualities of a good citizen? 6. What is Citizenship? How citizenship can be lost? Unit 7 1. What is secularism? Is India a secular country? 2. Explain Indian and western model of secularism. 3. What is nationalism? Explain the importance of Nationalism? 4. What are the merits and demerits of Nationalism? 5. What is Development? What are the main hindrances/obstacles in the developme of Nationalism? 6. What is sustainable development? How to balance the claims of present generati with the claims of future generations? Constitution,Fundamental rights,Rights,Democracy,Legislature,Election ,Judiciary,Federalism,Justice ,Political theory,Equality, Alien

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3/1/2025, 3:11:42 AM

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2/28/2025, 9:43:33 AM

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KASHMIR UNIVERSITY INFO

3/1/2025, 3:27:26 AM

https://youtube.com/playlist?list=PLlJljrBj0P6eq0zHPTfAXdejyMmsGhymG&si=SX3dG65V78HCup6j *1ST SEMESTER PREVIOUS YEAR QUESTION PAPERS MAJOR AND MINOR*☝🏼☝🏼☝🏼☝🏼☝🏼☝🏼☝🏼☝🏼☝🏼☝🏼☝🏼☝🏼

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3/1/2025, 8:35:04 AM

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2/28/2025, 12:51:00 PM

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KASHMIR UNIVERSITY INFO

2/28/2025, 8:21:27 AM

*(SCIENCE)* *BIOLOGY* *LIFE PROCESS* *MOST IMPORTANT QUESTIONS CLASS 10TH SCIENCE* Q NO 1:-What are the difference between autotrophic nutrition & heterotrophic nutrition? Q NO 2:- What is the role of the acid in our stomach? Q NO 3:- Describe the process of digestion in human beings? Draw a labeled diagram of human digestive system? Q NO 4:- How are the small intestines designed to absorb digested food? Q NO 5:- How is the oxygen & carbon dioxide transported in human beings? Q NO 6:-How are water & minerals transported in plants? Q NO 7:- What is the role of Saliva in the digestion of food? Q NO 8:- What are the difference between aerobic respiration & anaerobic respiration? Q NO 9:- Describe double circulation in human beings. Why is it necessary? Q NO 10:- Explain the structure of Nephron? CONTROL & CO-ORDINATION Q NO 1:-What happens at the synapse between two neurons? Q NO 2:- What are plant Harmones? Define tropism and its various types? Q NO 3:- How do auxins Promote the Growth of a tendril around a support? Q NO 4:- Why is the use of Iodised salt advisable? Q NO 5:- How does Chemical co-ordination takes place in animals? Q NO 6:- How does our body respond when Adrenaline is secreted into the blood? Q NO 7:- Why are some patients of diabetes treated by giving injections of Insulin? Q NO 8:- Draw the structure of Neuron? Q NO 9:- How are involuntary actions & reflex action different from each other? HOW DO ORGANISMS REPRODUCE Q NO 1:- what is Asexual reproduction? What are its various types, explain them? Q NO 2:- Draw labeled diagram of male reproductive system & Female reproductive system? Q NO 3:-How is the process of Pollination different from fertilization? Q NO 4:-What are the advantages of sexual reproduction over Asexual reproduction? Q NO 5:-What are the functions performed by the Testis in human beings? Q NO 6:-Why does Menstruation Occurs? Q NO 7:-Draw a labeled diagram of the Longitudinal section of Flower? GENETICS & HEREDITY Q NO 1:-How do Mendel’s experiments show that traits may be dominant or recessive? Q NO 2:-How do Mendel’s experiment show that traits are Inherited Independently (Law of independent assortment)? Q NO 3:-How is the sex of the Child determined in human beings? OUR ENVIRONMENT Q NO 1:-Why are some substances Bio-degredable and some are non￾biodegredable? Q NO 2:-What are trophic levels? Give an example of Food chain & state the different trophic levels in it? Q NO 3:-What is the role of Decomposers in the ecosystem? Q NO 4:-What is Ozone & how does it effect any ecosystem? Q NO 5:-What is Biological Magnification? Will the level of this magnification be different at different levels of the ecosystem Q NO 6:-What will happen if we kill all the organisms in one trophic level? Q NO 7:-What is Ecosystem& What are its components? …………………………………………………………………………………………………………………………… ……………………………………………………………………………………… Join WhatsApp group https://whatsapp.com/channel/0029VaT11dCGU3BBxYv1a93o Q NO 1:-What is balanced chemical equation? Why should chemical equation be balanced? Q NO 2:-Balance the following chemical equation? (a). HNO3 + Ca(OH)2 Ca(NO3)2 + H2O (b).NaOH + H2SO4 Na2SO4 + H2O (c).NaCl + AgNO3 AgCl + NaNO3 (d).BaCl2 + H2SO4 BaSO4 + HCl Q NO 3:-Write the balanced chemical equations for the following reactions? (a).Calcium hydroxide + Carbon dioxide Calcium carbonate + Water. (b).Zinc + Silver nitrate 4 Zinc nitrate + Silver. (c).Aluminium + Copper Choloride Aluminium choloride + Copper (d).Barium choloride + Pottasium sulphate Barium sulphate + Pottasium choloride. Q NO 4:-What are displacement reactions? Differentiate between combination and decomposition reactions. Q NO 5:-What do you mean by Rusting? What are the different methods by which iron can be prevented from corrosion? Q NO 6:-Define: oxidation and rusting. CARBON & ITS COMPOUNDS Q NO 1:- What do you mean by allotropy? Differentiate between diamond and graphite. Q NO 2:-What are the two properties of carbon which lead to the huge number of carbon compounds we see around us? Q NO 3:-What will be the formula & electron Dot structure of Cyclopentane? Q NO 4:- What is a homologous series? What are the different characteristics of a homologous series? Q NO 5:-How is ethanol prepared? What are the physical and chemical properties of ethanol? Q NO 6:-Define: oxidation and rusting. Q NO 7:-How would you distinguish between an alcohol & carboxylic acid? Q NO 8:-Explain the mechanism of cleaning action of soap? Q NO 9:-Define the following: •Functional groups •Hydrogenation •Denatured alcohol •Covalency METALS & NON-METALS Q NO 1:-Explain the meanings of Malleable & ductile? Q NO 2:-Why is sodium kept immersed in kerosene oil? Q NO 3:-Define the following terms? (a).Mineral (b).Ore (c).Gangue. Q NO 4:-What are Amphoteric Oxides? Give two examples of Amphoteric Oxides? Q NO 5:-Explain the process of metallurgy of moderate reactive metals (Zn, Pb, Fe). Differentiate between calcination and roasting. Q NO 6:-Differentiate between Metals & Non-Metals on the basis of their Physical properties & Chemical Properties? Q NO 7:-Define: Electrolytic refining & • Electrolytic reduction ACIDS, BASES & SALTS Q NO 1:-Why does an Aqueous solution of acid conduct electricity? Q NO 2:-Write an equation to show the reaction between Plaster of Paris & Water? Q NO 3:-What is P.O.P? Write its chemical formula? Q NO 4:-What are the chemical properties of acids? Q NO 5:-Plaster of Paris should be stored in a moisture proof container. Explain why? Q NO 6:-What is a neutrilisation reaction? Give two examples? Q NO 7:- Write a short note on Washing soda & baking soda & Give their Important uses? Q NO 8:-What is bleaching powder? How is bleaching powder prepared? What are its properties? Q NO 9:-Define: pH scale, Alkali & Aqua – Regia ………………………………………………………………………………………… PHYSICS LIGHT Q NO 1:- Define centre of curvature, pole, radius of curvature, Principal axis, aperture, of spherical mirrors ? Q NO 2 :- Explain Principal Focus and focal length of concave and convex mirror with the help of suitable diagram? Q NO 3 :- Image formation in concave mirror and convex lens when object is placed at different positions? Q NO 4 :- USES of concave and convex mirrors Q NO5:- Sign conventions of spherical mirrors and lens QNO.6 :- Why do we prefer convex mirror as a real view mirror in vehicles ? (IN TEXT) Qno.7 :-A concave mirror produces three times magnified real image of an object placed at 10cm in fromt of it . Where is the image located ? ( IN TEXT ) QNO.8 :- Explain refraction and its laws ? What are the conditions of no refraction? QNO.9 :- Refraction through a rectangular glass slab? QNO.10 define Power of lens ? what is its S.I unit and define that ? QNO.11 The refractive index of diamond is 2.42 . What is the meaning of this statement ? (in Text) QNO.12 EXAMPLE 1.1 AND EXAMPLE 1.2 EXAMPLE 1.4 page no. 10 , 21 ( very very important ) QNO.13 Exercise QNO. 10 QNO. 11 QNO.13 page no. 25 HUMAN EYE QNO.1 Explain the construction and working of human eye? QNO.2 What is meant by power of accommodation of the eye? (in text) QNO.3 Explain Myopia Hypermetropia, Presbyopia? How are these defects corrected . Illustrare with the help of diagram? Qno.4 Why do stars Twinkling and planets doesnot ? QNO.5 Why sun looks red at sunrise and sunset? Why sun can be seen two minutes before actual sunrise and two minutes after actual sunset? QNO.6 Why sky appear dark instead of blue to astronauts ? QNO.7 Why red signal is used as traffic signal ? why not other colour Q no.8:- Explain dispersion of light. How Rainbow is formed. ELECTRICITY QNO.1 what is electric charge ? define its S.I unit ? Qno.2 what is potential difference ? Qno.3 define 1 volt QNO.4 Explain OHMS LAW and give its experimental verification. What are the physical conditions necessary for trueness of Ohms law. QNO.5 calculate no. of electrons in 1 coulomb of charge? QNO.6 Advantages of parallel circuits over series circuits QNO.7 calculate resultant resistance when resistances are connected in parallel and series? QNO.8 What is resistance ? what are the factors on which resistance depends explain each one in brief ? QNO.9 An electric motor takes 5A from a 220v line. Determine the power of the motor and the energy consumed in 2h ? (IN TEXT ) QNO.10 compute the heat generated while transferring 96000 coulomb of charge in one hour through a potential difference of 50v? Example 3.12 page no . 57 (very important ) *MAGNETIC EFFECTS OF CURRENT* QNO.1 :- Properties of magnetic field lines QNO.2 :- OERSTED'S EXPERIMENT.RULES TO FIND DIRCTION OF MAGNETIC FIELD. QNO.3 :- Magnetic field due to a current carrying solenoid. Qno.4:- Force experienced by a current carrying conductor placed in the magnetic field – kicking wire experiment QN0.5:- Motor- Principle, QNO.6:- Flemmings left hand rule. QNO.7:- live wire, neutral wire and earth wire. QNO.8:-Why does a compass needle get deflected when placed near the bar magnet. (IN TEXT) QNO.9:- Why two magnetic field lines does not intersect. (IN TEXT) QN0.10:- What is the function of earth wire (IN TEXT) QNO.11:- Name two safety measures commonly used in electric circuit.

KASHMIR UNIVERSITY INFO

2/24/2025, 9:54:42 AM

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