Chapter 7 - Alternating Current

important questions class 12 physics chapter 7 alternating current 1 important questions class 12 physics chapter 7 alternating current 2 important questions class 12 physics chapter 7 alternating current 3 important questions class 12 physics chapter 7 alternating current 4 important questions class 12 physics chapter 7 alternating current 5


Practise This Question

Two charged spheres separated at a distance d exert a force F on each other. If they are immersed in a liquid of dielectric constant 2, then what is the force (if all conditions are same)