Question

Two equal negative charges are fixed at the points 0 a and 0 a

Answer 1

Given : Two equal negative charges are fixed at the points [0,a] and [0,-a] on the ya xis A poitive charge Q is released from the rest at the point [2a,0] on thex axis . The chage Q will be

Explanation:

here ,

the net force is given by

$F_n = 2F\cos\theta$

The charge Q has the motion will be oscillatary but not the simple harmonic motion

because ,

The restoring force is not linear here

hence , The motion will be  oscillatary

#Learn more :

https://brainly.in/question/8321529