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Dimensional formula of magnetic field is...

Dimensional formula of magnetic field is :-

A

`M^(1)L^(2)T^(-1)A^(-1)`

B

`M^(1)L^(0)T^(-2)A^(-1)`

C

`M^(1)L^(-2)T^(-1) A^(-1)`

D

`M^(1)L^(1)T^(-2)A^(-1) `

Text Solution

Verified by Experts

The correct Answer is:
B
[B] = `([F])/([il]) = [ (MLT^(-2))/(AL)] = MA^(-1)T^(-2) `
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ALLEN-PHYSICAL WORLD, UNITS AND DIMENSIONS & ERRORS IN MEASUREMENT -EXERCISE-II AIIMS 2016
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