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The magnetic induction at distance of 0....

The magnetic induction at distance of `0.1m` from a strong magnetic pole of strength `1200 Am` is

A

`12xx10^(-3)T`

B

`12xx10^(-4)T`

C

`1.2xx10^(-3)T`

D

`24xx10^(-3)T`

Text Solution

Verified by Experts

The correct Answer is:
C

`B=(mu_(0))/(4pi)(m)/(d^(2))`
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