A simple pendulum having cahargeq_1 mass ma and effective length 1, is suspended from a rigid support between the plates of charged horizontal capacitor. Electric field in the capacitor is perpendicular to the plates and directed vertically downwards . the anglealpha between the equilibrium position of the pendulum and the vertical is given by.

A simple pendulum having cahargeq_1 mass ma and effective length 1, is

1.	A simple pendulum having cahargeq_1 mass ma and effective length 1, is suspended from a rigid support between the plates of charged horizontal capacitor. Electric field in the capacitor is perpendicular to the plates and directed vertically downwards . the anglealpha between the equilibrium position of the pendulum and the vertical is given by.
Answer» ` ALPHA = SIN^(-1) [ ((qQE//m)sin THETA)/(h + (qE//m) VOD theta) ]` ` alpha = cos ^(-1) [ ((qQE//m)sin theta)/(h + (qE//m) vod theta) ]` ` alpha= tan^(-1) [ ((qQE//m)sin theta)/(h + (qE//m) vod theta) ]` ` alpha = cos ^(-1) [ ((qQE//m)sin theta)/(h + (qE//m) vod theta) ]` Answer :D

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