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A wire of length 1 m carrying a current ...

A wire of length 1 m carrying a current of 2 A is placed inside a field of magnetic induction 20 T such that it makes an angle of `30^(@)` with the direction of the field . The force experienced by the wire is ______ .

A

`40 N`

B

`10 sqrt3 N`

C

`20 N`

D

`20 sqrt3 N`

Text Solution

Verified by Experts

The correct Answer is:
c
`F = Bil sin theta `
` = 20 xx 2 xx 1 xx sin 30^(@)`
` = 20 xx 2 xx 1/2`
` = 20 N `
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