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

Find the potential difference required to pass a current of 0.2A in a wire of resistance 20ohm
asked 101k views
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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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User Jikku Jose
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7.9k points

1 Answer

6 votes

V = I • R

V = (0.2 A) • (20 ohms)

V = 4 volts

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User Orj
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