# Hot gas (ratio of specific heats, $\gamma=1.33$ ) at a temperature of $1450 \mathrm{~K}$ enters into an axial turbine and expands isentropically. Assume that the kinetic energy of the gas across the turbine is negligible. If the ratio of inlet to outlet pressures of the turbine is 9.5 , then the temperature (in $K$ ) of gas exiting the turbine is____________

## Question ID - 155749 :- Hot gas (ratio of specific heats, $\gamma=1.33$ ) at a temperature of $1450 \mathrm{~K}$ enters into an axial turbine and expands isentropically. Assume that the kinetic energy of the gas across the turbine is negligible. If the ratio of inlet to outlet pressures of the turbine is 9.5 , then the temperature (in $K$ ) of gas exiting the turbine is____________

3537

Answer Key : (824.0 to 832.1) -

824.0 to 832.1

Next Question :

The estimate of $\int_{0.5}^{15} \frac{\mathrm{d} x}{x}$ obtained using Simpson's rule with three-point function evaluation exceeds the exact value by
(A) 0.235
(B) 0.068
(C) 0.024
(D) 0.012