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Given below are two statements. One is labelled as Assertion A and the other is labelled as Reason R. Assertion A: If \(…

Q1

Given below are two statements. One is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: If \(d Q\) and \(d W\) represent the heat supplied to the system and the work done on the system respectively. Then according to the first law of thermodynamics \(d Q=d U-d W\).
Reason R: First law of thermodynamics is based on law of conservation of energy.
In the light of the above statements, choose the correct answer from the option given below:

[JEE Main 2023, 29 Jan (Shift 1)]

a

\(A\) is correct but \(R\) is not correct

b

\(A\) is not correct but \(R\) is correct

c

Both \(A\) and \(R\) are correct and \(R\) is the correct explanation of \(A\)

d

Both \(A\) and \(R\) are correct but \(R\) is not the correct explanation of \(A\)

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