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The answer and how to do it
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The answer and how to do it

The answer and how to do it-example-1
User Tasawer Nawaz
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The answer is A. The resistance will be half(1/2R)
V=IR
R=V/I
If I is increased, R would decrease as R is inversely proportional to I.
Similarly, I is doubled by a factor of 2, R will decrease by a factor of 2.

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User MayThrow
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