EASY
12th West Bengal Board
IMPORTANT
Earn 100
A small metal ball is suspended in a uniform electric field with the help of an insulated thread. If high energy -ray beam falls on the ball, the ball will be deflected in the direction of the field.
80% studentsanswered this correctly
Important Questions on Interaction of Charged Particles, Electric Field and Potential
EASY
12th West Bengal Board
IMPORTANT
A ring of radius carries a uniformly distributed charge . A point charge is placed on the axis of the ring at a distance from the centre of the ring and released from rest. The particle executes a simple harmonic motion along the axis of ring.
