NEETChemistry-Thermodynamics
NEET Chemistry Internal Energy MCQ Question
Type: MCQ-conceptual-Easy-Class 11
Which of the following statements (s) is/are true? “Internal energy of an ideal gas — ”
A
decrease in an isothermal process
B
remains constant in isothermal process
C
increases in an isobaric process
D
decreases in an isobaric expansion
Correct Answer
Option B
Detailed Explanation
In an isothermal process, the temperature remains constant, and for an ideal gas, internal energy depends only on temperature. Hence, the internal energy remains constant.
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