Physics, asked by suyash0701, 12 hours ago

A coil has an inductance of 1-5 x 10-2 H. Calculate the e.m.f. induced, when current in the coil changes at the rate 200 ampere per second.

Answers

Answered by hrushikeshmore15

0

Answer:

We know that

e=

dt

dϕ

=M

dt

di

Therefore,

dϕ=Mdi=1.5×(20−0)=30Wb

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