Work, Power and EnergyHard
Question
The figure shows the P - V plot of an ideal gas taken through a cycle DCBAD then :-
Options
A.Maximum temperature will reach in the process C → B → A
B.Negative work is done by the gas in the cycle DCBAD.
C.Heat flows out of the gas during C → B → A
D.The process during the path C → B → A is isothermal
Solution
(A) Product of PV is maximum
(B) Compression at higher pressure.
(C) At A & C temperature is same
(D) Can not predict must be hyperbola.
(B) Compression at higher pressure.
(C) At A & C temperature is same
(D) Can not predict must be hyperbola.
Create a free account to view solution
View Solution FreeMore Work, Power and Energy Questions
If the system is released from rest then speed of mass m when it has travelled a distance d on a rough surface is :...In PEE, 4 eV is the energy of the incident photon and the work function is 2 eV. The minimum de-Broglie wavelength of th...If similar bullets are fired from two guns out of which one is lighter and another one is heavier. Which gun will give m...Two solid balls of rubber A and B whose masses are 200 gm and 400 gm respectively, are moving in mutually opposite direc...A crane lifts 300 kg weight from earth′s surface upto a height of 2m in 3 seconds. The average power generated by ...