Physics-Thermal Expansion
NEET Physics Thermal Expansion MCQ Question
Type: MCQ-fact-Medium-Class 11
What is the increase in dimensions of a body due to a rise in temperature called?
A
Thermal expansion
B
Thermal conductivity
C
Thermal contraction
D
Thermal insulation
Correct Answer
Option A
Detailed Explanation
Thermal expansion is defined as the increase in dimensions of a body due to a rise in its temperature, as stated in the context provided.
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