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

Last updated: 6/21/2023

Two equal negative charges q are fixed at points 0 a and 0 a on y axis A positive charge Q is released from rest at the point 2a 0 on the x axis The charge Q will 1 Execute simple harmonic motion 2 Move to the origin and remains at rest 3 Move to infinity 4 Execute oscillatory but not simple harmonic 9