KTGHard
Question
An ideal gas changes from state a to state b as shown in Fig. What is the work done by the gas in the process ?
Options
A.zero
B.positive
C.negative
D.infinite
Solution
T α P or P/T = constant
As
= constant or V = constant ∴ W = 0.
As
= constant or V = constant ∴ W = 0.Create a free account to view solution
View Solution FreeMore KTG Questions
For a gas sample with N0 number of molecules, function N(V) is given by : N(V) = for 0 < V < V0 and N(V) = 0 for V...N molecules of an ideal gas at temperature T1 and presseure P1 are contained in a closed box. If the molecules in the bo...Two samples 1 and 2 are initially kept in the same state. The sample 1 is expanded through an isothermal process where a...For a real gas, the following is true -...For small coefficient of expansion in case of solid,...