19 Days Challenge to Score best in Boards, Begins from here Day 17- 11 Feb🔥 Physics - EM waves And Revision of Chapter 12&13&14 Chemistry - Reaction Revision of Haloalkane haloaerene English - The Tiger King (Note - please revise chapters from your notes and solve PYQs & Ncert questions, When you feel any necessity to watch lectures then only watch otherwise please do revise from notes to save more time for self study) Remember- You are late but not less than anyone, you still can do it trust me, just focus on completing daily targets 🔥🔥