A small object of mass 00150kg amp a charge of 31 uc hangs, Ask an Expert

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A small object of mass 0.0150kg & a charge of 3.1 uC hangs fromthe ceiling by a thread. A second small object, with a charge of4.2 uC, is placed 1.2m vertically below the first charge. Find

a) the electric field at the position of the upper charge due to thelower charge &

b) the tension in the thread.

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Category:- Physics
Reference No.:- M9891920

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