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If the current in a circuit doubles and the resistance is cut in half, what happens to the voltage?.
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If the current in a circuit doubles and the resistance is cut in half, what happens to the voltage?.

User Damian Yerrick
by
4.1k points

1 Answer

4 votes

Answer:

V remains the same.

Step-by-step explanation:

Consider V = IR.

If I --> 2I and R = 0.5

V = 2I*0.5R = 2*0.5 IR = 1 IR = IR

Hence, V remains the same.

User Trosendal
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