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Assertion: Under adiabatic free expansio...

Assertion: Under adiabatic free expansion, `((dU)/(dV))_(T)` is +ve when attractive forces are dominant between gas molecules [U,V,T respresent internal energy, volume and temperature of gas respectively]
Reason: Internal energy is a state function.

A

Statement-I is true, statement-II is true and statement-II is correct explanation for statement-I

B

Statement-I is true, statement-II is true and statement-II is NOT correct explanation for statement-I

C

Statement-I is true, statement-II is false

D

Statement-I is false, statement-II is true

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

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    A
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    B
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    A
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    B
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    C
    `TV^((gamma -1)/(4)) = C `
    D
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