Physics-Temperature & Heat
NEET Physics Temperature & Heat MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Which of the following statements about temperature and heat are correct?
A
Adding heat to boiling water increases its temperature.
B
Heat is required to change water from liquid to gas at the boiling point without temperature change.
C
The rate of heat transfer is constant throughout a steady-state rod.
D
The specific heat capacity is the same for all substances regardless of state.
Correct Answer
Option B
Detailed Explanation
At the boiling point, adding heat to boiling water causes vaporization without an increase in temperature (Chunk 1). The other statements are incorrect misconceptions about heat and temperature.
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