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The wing span of an aeroplane is 20 metr...

The wing span of an aeroplane is `20` metre. It is flying in a field, where the verticle component of magnetic field of earth is `5xx10^(-5)` tesla, with velocity `360 km//h`. The potential difference produced between the blades will be

A

`0.10 V`

B

`0.15 V`

C

`0.20 V`

D

`0.30 V`

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The correct Answer is:
A
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