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Grade: 12
        
An ideal gas gamma = 1.4 is heated at constant P by supplying 140 J of heat to the gas then the valve of internal energy and Work done is
one year ago

Answers : (1)

Vikas TU
6869 Points
							
Heat => Q =nCp(T2 – T1)]
Change in ingternal energy = > nCv(T2 T1) => Q*Cv/Cp = > 140/1.4 => 100 Joule approx.
W = Q – U => 140 – 100 => 40 Joule.
Hence these are the corresponding values.
one year ago
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