Question

A charge of mass 0.5kg is held vertically by oppositely charges plates. Find the electrostatic force?
solution?​

Answer 1

Answer:

5 Newtons

Explanation:

Gravitational force is acting downwards whose magnitude is 0.5 × 10 = 5 N

so for the charge to remain in equilibrium net force on charge should be 0. Here only electrostatic force is present other than gravitational force. So it's magnitude should be 5N acting in upward direction.