Physics, asked by rachitnaidu008, 11 months ago

What is amount of current required by heating coil of 100 ohm resistor if it’s switch on for 20 seconds to produce 72000 jule energy

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Answered by Anonymous

Answer:

The formula that links energy and power is: Energy = Power x Time. The unit of energy is the joule, the unit of power is the watt, and the unit of time is the second.

Answered by Anonymous

Hello mate see the attachment for your answer..

I had solved it on paper....

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