Physics-Temperature & Heat

NEET Physics Temperature & Heat Assertion Reason Question

Type: Assertion Reason-assertion-Medium-Class 11

Assertion (A): The temperature of water remains constant at 100 °C during boiling. | Reason (R): During boiling, the heat supplied is utilized in changing the state of water from liquid to vapor.

A

Both A and R are true, and R is the correct explanation of A.

B

Both A and R are true, but R is not the correct explanation of A.

C

A is true but R is false.

D

A is false.

Correct Answer

Option A

Detailed Explanation

During the boiling process, the temperature remains constant as the heat supplied is used for the phase change from liquid to vapor, as described in the NCERT context.

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