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A current carrying conductor is in the f...

A current carrying conductor is in the form of a sine curve as shown, which carries current I. If the equation of this curve is `Y=2 sin((pix)/(L))` and a uniform magnetic field B exists in space.

A

`(mu_(0)lamda)/2`

B

`mu_(0)lamda`

C

`2mu_(0)lamda`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
Assume ampere loop ABCD from Ampere’s law
`intvecB.dvecl=mu_(0)i_(n),Bl=mu_(0)lamdal`
`B=mu_(0)lamda`
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