Q139 / 160 · AP EAMCET 2025 (27 MAY SHIFT 1) · Physics

A monatomic gas at a pressure of 100 kPa expands adiabatically such that its final volume becomes 8 times its initial volume. If the work done during the process is 180 J, then the initial volume of the gas is

Correct answer
A
$1600 \mathrm{~cm}^3$
B
$800 \mathrm{~cm}^3$
C
$1200 \mathrm{~cm}^3$
D
$2000 \mathrm{~cm}^3$

Hence, the correct answer is option: 'A'.

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