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An ail drop having charge 2e is kept sta...

An ail drop having charge `2e` is kept stationary between two parallel horizontal plates `2.0 cm` apart when a potential difference of `12000` volts is applied between them. If the density of oil is `900 kg//m^(3)`, the radius of the drop will be

A

`2.0xx10^(-6)m`

B

`1.7xx10^(-6)m`

C

`1.4xx10^(-6)m`

D

`1.1xx10^(-6)m`

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ERRORLESS -ELECTROSTATICS -Ordinary Thinking Objective Questions (Electric Field and Potential)
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