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The magnetic force acting on a conductor...

The magnetic force acting on a conductor of length l carrying a current I placed in field of strength B is given as

A

`vecF= I(vecB xx vecl)`

B

`vecF = I(vecI xx vecB)`

C

`vecF = I(vecl.vecB)`

D

`vecF = I(vecB.vecl)`

Text Solution

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The correct Answer is:
B
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