THEORY
16.
I
A cylinder contains 10 kg of gas at a pressure of
10 Nm? The quantity of gas taken out of the cylinder,
if final pressure is 2.5 x 106 Nm-2 is
(a) 9.5 kg b) 7.5 kg **
(c) 14:2 kg ' .. (d) zeró.
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Answer:
C is right answer ok ok ok
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