The variation of current (I) and voltage...

The variation of current `(I)` and voltage `(V)` is as shown in figure `A`. The variation of power `P` with current `I` is best shown by which of the following graph

A

B

C

D

Verified by Experts

The correct Answer is:

B

From graph `V=KI^(2)`
We know `P=VI implies P=KI^(3)`

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