Electrostatics Question 474

Question: When a negative charge is taken at a height from earth’s surface, then its potential energy [DPMT 2002]

Options:

A) Decreases

B) Increases

C) Remains unchanged

D) Will become infinity

Show Answer

Answer:

Correct Answer: B

Solution:

It is assumed that charge on earth is $ 10^{6}C $ hence by taking away a negative charge from the earth, potential energy will increase.



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