Consider a process shown in the figure. During this process the work done by the system
Easy
Download our app for free and get started
(a) As the volume is continuously increasing and the work of expansion is always positive, so the work done by the system continuously increases.
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
- 1In a process, temperature and volume of one mole of an ideal monoatomic gas are varied according to the relation $VT = K$, where $I$ is a constant. In this process the temperature of the gas is increased by $\Delta T$. The amount of heat absorbed by gas is ($R$ is gas constant)View Solution
- 2View SolutionWhich of the following is not thermodynamical function
- 3A Carnot engine operates between two reservoirs of temperatures $900\; \mathrm{K}$ and $300 \;\mathrm{K}$ The engine performs $1200\; \mathrm{J}$ of work per cycle. The heat energy (in $\mathrm{J}$ ) delivered by the engine to the low temperature reservoir, in a cycle. isView Solution
- 4A system goes from $A$ to $B$ via two processes $I$ and $II$ as shown in figure. If $\Delta {U_1}$ and $\Delta {U_2}$ are the changes in internal energies in the processes $I$ and $II$ respectively, thenView Solution
- 5One 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. 
- 6For the given cyclic process $CAB$ as shown for a gas, the work done is ..... $J$View Solution
- 7$Assertion :$ In isothermal process whole of the heat supplied to the body is converted into internal energy.View Solution
$Reason :$ According to the first law of thermodynamics : $\Delta Q = \Delta U + p\Delta V$ - 8View SolutionEntropy of a system decreases .........
- 9$110\; J$ of heat is added to a gaseous system, whose internal energy change is $40\; J$, then the amount of external work done is ........ $J$View Solution
- 10$P_i, V_i$ and $P_f$, $V_f$ are initial and final pressures and volumes of a gas in a thermodynamic process respectively. If $PV^n =$ constant, then the amount of work done isView Solution