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a small ball is suspended over an infinite horizontal conducting plane by means of an insulating elastic thread of stiffness 'k'. as soon as the ball was charged it descended by 'x' cm and its seperation from the plane became equal to 'l' find the charge of the ball?

pavani suhani , 15 Years ago
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anser 1 Answers
SAGAR SINGH - IIT DELHI

Dear student,

Here equate electric force with gravity force

Last Activity: 15 Years ago
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