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Let r be the distance of a point on the ...

Let `r` be the distance of a point on the axis of a magnetic dipole from its centre. The magnetic fiedl at such a point is proportional to

A

`1/r`

B

1/r^2`

C

1/r^3`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
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