Question

Assertion - Reason

1. Assertion: Kilowatt hour is the commercial unit of energy

Reason: The rate of change in energy of a body is equal to power


(a) Both assertion and reason are true and reason is the correct explanation of assertion.

(b) Both assertion and reason are true but reason is not the correct explanation of assertion.

(c) Assertion (A) is true but reason (R) is false.

(d) Assertion (A) is false but reason (R) is true.​​

Answer 1

Both assertion and reason are true and reason is the correct explanation of assertion.

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Answer 2

Answer:

Your answer is option (b)

Explanation:

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