The $P-V$ graph of an ideal gas cycle is shown here as below. The adiabatic process is described by
Easy
Download our app for free and get started
(c) $AD$ and $BC$ represent adiabatic process (more slope)
$AB$ and $DC$ represent isothermal process (less slope)
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
- 1A Carnot engine takes $6000 \,cal$ of heat from a reservoir at $627^{\circ} C$ and gives it to a sink at $27^{\circ} C$. The work done by the engine is ......... $kcal$View Solution
- 2One mole of a monatomic ideal gas is taken through a cycle $ABCDA$ as shown in the $P-V$ diagram. Column $II$ gives the characteristics involved in the cycle. Match them with each of the processes qiven in Column $I$View Solution
Column $I$ Column $II$ $(A)$ Process $A \rightarrow B$ $(p)$ Internal energy decreases. $(B)$ Process $B \rightarrow C$ $(q)$ Internal energy increases. $(C)$ Process $C \rightarrow D$ $(r)$ Heat is lost. $(D)$ Process $D \rightarrow A$ $(s)$ Heat is gained. $(t)$ Work is done on the gas. 
- 3During an isothermal expansion, a confined ideal gas does $-150 \,J$ of work against its surroundings. This implies thatView Solution
- 4In a cyclic process, a gas is taken from state $A$ to $B$ via path $-I$ as shown in the indicator diagram and taken back to state $A$ from state $B$ via path $-II$ . In the complete cycleView Solution
- 5View SolutionThe state of an ideal gas was changed isobarically. The graph depicts three such isobaric lines. Which of the following is true about the pressures of the gas?
- 6A gas may expand either adiabatically or isothermally. A number of $P-V$ curves are drawn for the two processes over different range of pressure and volume. It will be found thatView Solution
- 7In case of an adiabatic process the correct relation in terms of pressure $p$ and density $\rho $ of a gas isView Solution
- 8An ideal system can be brought from state $A$ to $B$ through four paths as shown in the figure. The energy given to the system is minimum inView Solution
- 9A motor-car tyre has a pressure of $2\, atm$ at $27\,^oC$. It suddenly burst's. If $\left( {\frac{{{C_p}}}{{{C_v}}}} \right) = 1.4$ for air, find the resulting temperatures (Given $4^{1/7} = 1.219$)View Solution
- 10An ideal heat engine exhausting heat at $77\,^oC$. To have a $30\%$ efficiency. It must take heat at...... $^oC$View Solution