A carnot engine operation between temperature $T_1$ and $T_2$ has efficiency $\frac{1}{6}$. When $T_2$ is lowered by $62\, K$, its efficiency increase to $\frac{1}{3}$. Then $T_1$ and $T_2$ are, respectively
A carnot engine operation between temperature $T_1$ and $T_2$ has efficiency $\frac{1}{6}$. When $T_2$ is lowered by $62\, K$, its efficiency increase to $\frac{1}{3}$. Then $T_1$ and $T_2$ are, respectively
- A
$310\, K$ and $248\, K$
- B
$372\, K$ and $310\, K$
- C
$372\, K$ and $330\, K$
- D
$330\, K$ and $268\, K$
Similar Questions
The heat energy absorbed by a system in going through a cyclic process shown in figure is
The heat energy absorbed by a system in going through a cyclic process shown in figure is
A 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, then
A 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, then
A cyclic process $ABCA$ is shown in $PT$ diagram. When presented on $PV$, it would be
A cyclic process $ABCA$ is shown in $PT$ diagram. When presented on $PV$, it would be
The internal energy change in a system that has absorbed $2\,\, kcal$ of heat and done $500\, J$ of work is ........... $\mathrm{J}$
The internal energy change in a system that has absorbed $2\,\, kcal$ of heat and done $500\, J$ of work is ........... $\mathrm{J}$
A cyclic process $ABCD$ is shown in the given $P-V$ diagram. In the following answer, the one that represents the same process as in $P-T$ diagram is
A cyclic process $ABCD$ is shown in the given $P-V$ diagram. In the following answer, the one that represents the same process as in $P-T$ diagram is