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The magnetic induction at any point due ...

The magnetic induction at any point due to a short magnetic dipole is

A

`(pi_(0))/(4pi)(M)/(r^(3))sqrt(3cos^(2)theta+1)`

B

`(pi_(0))/(4pi) (2M)/(r^(2))sqrt(3cos^(2)theta+1)`

C

`(pi_(0))/(4pi)sqrt(3cos^(2)theta+1)`

D

`(pi_(0))/(4pi)(2M)/(r^(3)sqrt(3cos^(2)theta+1))`

Text Solution

Verified by Experts

The correct Answer is:
A
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