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The network shown in the figure is a par...

The network shown in the figure is a part of complete circuit. What is the potential difference `V_B-V_A` when the current `I` is `5 A` and is decreasing at a rate of `10^3A//s`?

A

`5V`

B

`10V`

C

`15V`

D

`20V`

Text Solution

Verified by Experts

The correct Answer is:
C
By using kirchhoff's voltage law

`V_(A)-iR+E-L(di)/(dt)=V_(B)impliesV_(B-V_(A)16` volt`.
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Knowledge Check

  • In the circuit shown, what is the potential difference V_(PQ) ?

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