Thermodynamics Question 186

Question: How much work to be done in decreasing the volume of and ideal gas by an amount of 2.4×104m3 at normal temperature and constant normal pressure of 1×105N/m2

[UPSEAT 1999]

Options:

A) 28 joule

B) 27 joule

C) 25 joule

D) 24 joule

Show Answer

Answer:

Correct Answer: D

Solution:

W=PΔV=2.4×104×1×105 =24J



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