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Find the potential difference required to pass a current of 0.2A in a wire of resistance 20ohm
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Find the potential difference required to pass a current of 0.2A in a wire of resistance 20ohm

User Jikku Jose
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1 Answer

6 votes

V = I • R

V = (0.2 A) • (20 ohms)

V = 4 volts

User Orj
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