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A wire carrying a current i is placed in...

A wire carrying a current `i` is placed in a uniform magnetic field in the form of the curve `y=asin((pix)/L)0 lexle2L`. The force acting on the wire is

A

`(iBL)/(pi)`

B

`iBLpi`

C

`2iBL`

D

zero

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The correct Answer is:
C
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