Heat and Thermal ExpansionHard
Question
An ideal monotonic gas undergoes a cycle ABCA as shown in the fig. The ratio of heat absorbed during AB to the work done on the gas during BC is : -
Options
A.
B.
C.
D.
Solution
WAB = (2V0 - V0)P0 = P0V0
[isobaric process]
WBC =
= 2P0v0l N2
[Isothermal process]
∴
[isobaric process]
WBC =
= 2P0v0l N2[Isothermal process]
∴
Create a free account to view solution
View Solution FreeMore Heat and Thermal Expansion Questions
An ideal gas can be expended from an initial state to a certain volume through two different processes(i) PV2 = constant...In the following figure a wire of cross sectional radius r is fixed lightly at P and Q. The Young′s modulus of the...One mole of an ideal gas undergoes P = Here P0 and V0 constant. Change in temperature of the gas when volume is changed ...A gas undergoes an adiabatic process in which pressure becomes times and volume become of initial volume. If initial abs...Water is used to cool the radiators of engines in cars because :-...