A potential difference of 10 volts is needed to make a current of 0.02 empire flow through a wire what potential difference to make a current top 2:50 ampere flows to the same wire
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Answer:
first of all, we will find resistance
R = V/I
= 10/0.02
= 500 ohm
now we have to find potential difference
V = IR
= 250/1000 x 500
= 125 Volts
hence, SOLVED....
Explanation:
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