CUET-PG SERIES Thermodynamics
First Law Of Thermodynamics
1 previous year questions.
Volume: 1 Ques
Yield: Medium
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2023 Chapter Questions 1 MCQs
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PYQ 2023
medium
thermodynamics ID: cuet-pg-
Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A): First law of thermodynamics is the law of conservation of energy.
Reasons (R): First law of thermodynamics is related to irreversibility in a system.
In the light of the above statements, choose the most appropriate answer from the options given below:
Assertion (A): First law of thermodynamics is the law of conservation of energy.
Reasons (R): First law of thermodynamics is related to irreversibility in a system.
In the light of the above statements, choose the most appropriate answer from the options given below:
1
Both (A) and (R) are true and (R) is the correct explanation of (A)
2
Both (A) and (R) are true but (R) is NOT the correct explanation of (A)
3
(A) is true but (R) is false
4
(A) is false but (R) is true