Question

A potential difference of 10 volts across a current of 2 A to flow for 1 min, how much work is

done?

a) 1000 J b) 1200 J c) 1500 J d) 2000 J​

Answer 1

Answer:

the answer is a

Explanation:

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Answer 2

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Voltage=10volt

current=2 ampere

time = 1minute = 60seconds

heat energy= VIT

= 10*2*60=1200 joules