Assertion : the si unit of electric power is watt 'W'. Reason : it is the power consumed by a device that carries 1A of current at a potential difference of 1V.
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Both assertion and reason are true.
Explanation:
Assertion: The SI unit of electric power is watt 'W'.
Reason: It is the power consumed by a device that carries 1A of current at a potential difference of 1V.
The statement 1 is true as the watt is the SI unit of electric power.
Similarly watt is defined as the power which carries 1 A current with a potential difference of 1V through a device.
Both assertion and reason are true.
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Assertion : The SI unit of electric power is watt W .
Reason : It is the power consumed by a device that carries 1A of current at a potential difference of 1V.
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Both Assertion and reason are true. And reason is correct explanation of Assertion.
As Power = V * I
- V is Potential Difference.
- I is Current.
And unit of electric Power as well physical power are same that is Watt.
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