A small metal ball of mass m is suspended from a thread of length I between the plates of large - Physics - Mechanical Properties of Solids and Fluids

Question

A small metal ball of mass m is suspended from a thread of length I
between the plates of large plane capacitor How will the period of
oscillations of such a pedulum change if a c harge +e is placed on
the ball and the upper plate is positively charged

Mekala Ravindra · Answer

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A small metal ball of mass m is suspended from a thread of length I between the plates of large plane capacitor. How will the period of oscillations of such a pedulum change if a c harge +e is placed on the ball and the upper plate is positively charged.