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A horizontal conducting wire of length 0...

A horizontal conducting wire of length 0.1 m carries a current of 4A. If mass of the wire is `7.5 xx 10^(-5)` kg and `g=10 m//s^(2)`, the uniform magnetic induction required to support the weight of the wire is

A

`1.675 xx 10^(-3)` T

B

`1.775 xx 10^(-3)` T

C

`1.875 xx 10^(-3)` T

D

`1.975 xx 10^(-3)` T

Text Solution

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The correct Answer is:
C
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