Assertion :Thermodynamic process in nature are irreversible. Reason: Dissipative effect cannot be eliminated.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Assertion is incorrect but Reason is correct

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Solution

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
The thermodynamics process is irreversible, as there always occurs a loss of energy due to energy spent in working against the dissipative force which is not recovered back. Other irreversible process also occurs in nature such as friction where extra work is required to cancel out the effect of friction.
Hence correct answer is option A.

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