Question

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.

Answer 1

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.

Answer 2

$\huge{\underline{\underline{\red{\mathfrak{AnSwEr :}}}}}$

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.

______________________

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.