NEET Physics Thermodynamics Questions Solved


When an ideal diatomic gas is heated at constant pressure, the fraction of the heat energy supplied which increases the internal energy of the gas, is -

(1) 25

(2) 35

(3) 37

(4) 57

(4) Fraction of supplied energy which increases the internal energy is given by

f=ΔU(ΔQ)P=(ΔQ)V(ΔQ)P=μCVΔTμCPΔT=1γ

For diatomic gas γ=75f=57

Difficulty Level:

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