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The inductance of a coil is proportional...

The inductance of a coil is proportional to

A

its length

B

the number of turns

C

the resistance of coil

D

the square of the number of turns

Text Solution

Verified by Experts

The correct Answer is:
D

From equation of relation,
`L=mu_(0)n^(2)lA=mu_(0)(N^(2)A)/(l) implies L prop N^(2)`
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-ELECTROMAGNETIC INDUCTION-Example 1
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  15. How much mutual inductance will be produced (in joule) if the change i...

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