From a battery of potential difference 12.0 volt, current 2.0 amp. flows through a wire for 30 min. find the electrical energy supplied.
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Explanation:
Here I am saying you how to calculate this energy
Electrical energy is the product of power multiplied by the length of time it was consumed. So if we know how much power, in Watts is being consumed and the time, in seconds for which it is used, we can find the total energy used in watt-seconds. In other words, Energy = power x time and Power = voltage x current.
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