Question

Assertion- Heat energy is transferred from one body to another body due to temperature difference between them Reason- heating a substance causes rise in temperature a)both a and r are true and r is the correct explanation of a b)both a and r are true and r is not the correct explanation of a c)a is true but r is false d)a is false but r is true​

Answer 1

Answer:

Answer: The correct option is (b) Both Assertion and Reason are true, but Reason is not the correct explanation of assertion.

Explanation:

Here, the very first thing is, the reason for the assertion is itself given in assertion part.

The reason, that heat causes increase in temperature is false for the given assertion.

Thanks and Regards.

Answer 2

Answer:

both a and r are true and r is the correct explanation of a

Explanation: