Neon at 400 kPa, 20¬¨¬®‚Äö√†√ªC is brought to 100¬¨¬®‚Äö√†√ªC in a polytropic process with n = 1.4. Find the work done.$

Neon at 400 kPa, 20¬¨¬®‚Äö√†√ªC is brought to 100¬¨¬

1.	Neon at 400 kPa, 20¬¨¬®‚Äö√†√ªC is brought to 100¬¨¬®‚Äö√†√ªC in a polytropic process with n = 1.4. Find the work done.$
A.	-52.39 kJ/kg
B.	-62.39 kJ/kg
C.	-72.39 kJ/kg
D.	-82.39 kJ/kg
Answer» E.

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