Entropy of a thermodynamic system does not change when this system is used for
AIIMS 1995, Easy
Download our appand get started for free
Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*
Similar Questions
- 1For $P-V$ diagram of a thermodynamic cycle as shown in figure, process $B C$ and $D A$ are isothermal. Which of the corresponding graphs is correct?View Solution
- 2A gas is taken through the cycle $A\to B\to C\to A$ as shown. What is the net work done by the gas ...... $J$ $?$View Solution
- 3A Carnot engine whose heat $\operatorname{sinks}$ at $27\,^{\circ} C$, has an efficiency of $25 \%$. By how many degrees should the temperature of the source be changed to increase the efficiency by $100 \%$ of the original efficiency $?$View Solution
- 4A gas at $NTP$ is suddenly compressed to one-fourth of its original volume. If $\gamma $ is supposed to be $\frac{3}{2}$, then the final pressure is........ atmosphereView Solution
- 5Agas expands such that its initial and final temperature are equal. Also, the process followed by the gas traces a straight line on the $P-V$ diagram :View Solution
- 6The process $AB$ is shown in the diagram. As the gas is taken from $A$ to $B$, its temperatureView Solution
- 7View SolutionAn ideal gas undergoes a thermodynamics cycle as shown in figure. Which of the following graphs represents the same cycle?
- 8Consider two containers $A$ and $B$ containing monoatomic gases at the same Pressure $(P)$, Volume $(V)$ and Temperature $(T)$. The gas in $A$ is compressed isothermally to $\frac{1}{8}$ of its original volume while the gas $B$ is compressed adiabatically to $\frac{1}{8}$ of its original volume. The ratio of final pressure of gas in $B$ to that of gas in $A$ is ...........View Solution
- 9The figure shows the $P-V$ plot of an ideal gas taken through a cycle $ABCDA.$ The part $ABC$ is a semicircle and $CDA$ is half of an ellipse. Then,View Solution
- 10View SolutionIf an ideal gas is compressed isothermally then