17A wire carries a current of 3 A and is placed in a magnetic field of 2 T at an angle of 90°. What is the force per unit length if the wire is 1 m long? (F = BIL sinθ) A) 2 N 😥 B) 3 N 😮 C) 6 N 👍🏻 D) 9 N ❤️