Magnetic intensity for an axial point due to a short bar magnet of magnetic moment `M` is given by
A
`(mu_(0))/(4pt)xx(M)/(d^(3))`
B
`(mu_(0))/(4pi)xx(M)/(d^(2))`
C
`(mu_(0))/(2pi)xx(M)/(d^(2))`
D
`(mu_(0))/(2pi)xx(M)/(d^(2))`
Text Solution
Verified by Experts
The correct Answer is:
C
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