Physics, asked by swetha0709, 7 months ago

Resistance of an ohms conductor is 20 . How many potential difference across its ends carry 2a current in the conductor

Answers

Answered by Mihir1001
2

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<font color="blue" size="5px"><b>Answer:</b></font>

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\huge\boxed{\fcolorbox{red}{#ffdfff}{potential difference, V = 40 volts}}

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<font color="red" size="5px"><b>Step-by-step-explaination:</b></font>

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We have,

resistance, R = 20 ohms

current, I = 2 A

Now,

by ohms law,

V = IR

 \implies V = (2 \: A) \times (20 \: ohms)

 \implies V = (2 \times 20) \: volts

 \implies V = 40 \: volts

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