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Thermodynamics question

2025 · 22 Jan · Shift 1 · Q10

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JEE Main
Chemistry
Thermodynamics
2025 · 22 Jan · Shift 1 · Q10

Thermodynamics question

2025 · 22 Jan · Shift 1 · Q10

JEE MainChemistryThermodynamicsMCQ+4 / −1

A liquid when kept inside a thermally insulated closed vessel at

25^{\circ} \mathrm{C}

was mechanically stirred from outside. What will be the correct option for the following thermodynamic parameters ?

A
$\Delta \mathrm{U}=0, \mathrm{q}0$
B
$\Delta \mathrm{U}\gt 0, \mathrm{q}=0, \mathrm{w}\gt 0$
C
$\Delta \mathrm{U}=0, \mathrm{q}=0, \mathrm{w}=0$
D
$\Delta \mathrm{U}0$

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