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In case of a Van Graaff generator, the b...

In case of a Van Graaff generator, the breakdown field of air is

A

`2xx10^(8)Vm^(-1)`

B

`3xx10^(6)Vm^(-1)`

C

`2xx10^(-8)Vm^(-1)`

D

`3xx10^(4)Vm^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
B
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