A cylinder contains 10 kg of gas at a pressure of $10^7$ N m $^{-2}$ . The quantity of gas taken out of the cylinder, if final pressure is $2.5 \times 10^6$ N m $^{-2}$ is
A
9.5 kg
B
7.5 kg
C
14.2 kg
D
zero

Question

A cylinder contains 10 kg of gas at a pressure of $ 10^7 $ N m$^{-2}$. The quantity of gas taken out of the cylinder, if final pressure is $ 2.5 \times 10^6 $ N m$^{-2}$ is

Accepted Answer

7.5 kg

Answer

9.5 kg

Answer

14.2 kg

Answer

zero

STANDARD Physics Gas Laws MCQ Question

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