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At a given place the horizontal componen...

At a given place the horizontal component of earth's field is `0.2 xx 10^(-4)` Tesla . If a vertical wire carries a current of 30 A upward , what is the magnitude and direction of the force on 1m of wire ?

A

6 East to West

B

`6 xx 10^(-2)` East to West

C

`6 xx 10^(-3)` East to West

D

`6 xx 10^(-4)` East to West

Text Solution

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The correct Answer is:
a
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