Evaluate the tension in the thread

Reference no: EM13653612

A small object of mass 0.025 kg and charge 2.5 µC hangs from the ceiling by a thread. Asecond small object, with a charge of 4.2 µC, is placed2.5 m vertically below the firstcharge.

(a) Find the electric field at the position of the upper charge due to the lower charge.

(b) Find the tension in the thread.

Reference no: EM13653612

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