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In an atom electrons revolves around the...

In an atom electrons revolves around the nucleus along a path of radius 0.72Ã… making `9.4xx 10^(18)` revolution per second. The equivalent current is `(e=1.6xx10^(-19) C) `

A

1.2 A

B

1.5 A

C

1.4 A

D

1.8 A

Text Solution

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The correct Answer is:
B
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