Physics-Temperature & Heat
NEET Physics Temperature & Heat MCQ Question
Type: MCQ-fact-Hard-Class 11
What is the SI unit of latent heat as defined in the context of temperature and heat?
A
J kg –1
B
W m –2
C
J m –3
D
K kg –1
Correct Answer
Option A
Detailed Explanation
The latent heat, which is a characteristic of the substance, has its SI unit defined as J kg –1, indicating the amount of heat required per unit mass for a change of state.
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