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A pendulum bob of mass 80mg and carrying...

A pendulum bob of mass 80mg and carrying a charge of `2xx 10^(-8)C` is at rest in a uniform, horizontal electric field of 20k `Vm^-1.` Find the tension in the thread.

A

`8.8 xx 10^(-2) N`

B

`8.8 xx 10^(-3) N`

C

`8.8 xx 10^(-4) N`

D

`8.8 xx 10^(-5) N`

Text Solution

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The correct Answer is:
C
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MOTION-ELECTROSTATICS-Exercise -1 (Objective Problems | NEET)
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