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Two identical inductance carry currents ...

Two identical inductance carry currents that vary with time according to linear laws (as shown in figure). In which of two inductance is the self induction emf greater?

A

`1`

B

`2`

C

same

D

data are insufficient to decide

Text Solution

Verified by Experts

The correct Answer is:
A
`e=-L(di)/(dt) implies (-(di)/(dt))_(1) gt (-(di)/(dt))_(2) implies e_(1) gt e_(2)`
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