Question:
A Carnot engine operating between temperatures $T_{1}$ and $T_{2}$ has efficientcy $\frac{1}{6}$. When $T_{2}$ is lowered
by $62 \mathrm{~K}$, its efficiency increases to $\frac{1}{3}$. Then $\mathrm{T}_{1}$ and $\mathrm{T}_{2}$ are, respectively:-
Correct Option: , 3
Solution:
