1.

Charge q_2, is at the center of a circular path with radius r. work done in carrying charged q_1, once a round this equipotential path, would be.

Answer»

`[1/(4 PI epsilon_0) * (q_1q_2) / R^2]`
`[1/(4 pi epsilon_0) * (q_1q_2) / r]`
zero
infinite

Answer :C


Discussion

No Comment Found

Related InterviewSolutions