NEET Physics Thermodynamics Questions Solved


Heat energy absorbed by a system in going through a cyclic process shown in figure is 

(1) 107 π J

(2) 104 π J

(3) 102π J

(4) 10–3π J

(3) In a cyclic, ΔU = 0

 Δ Q = ΔU + ΔW = 0 + ΔW = Area of closed curve 

=100π×103×103J=100πJ

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