E
Editor
Sep 18, 2022
Efficiency of the Carnet's cycle will be 100% if the temperature of cold reservoir is:
Difficulty: Easy
A:
$\rm{+273\,K}$
B:
$\rm{-273\,K}$
C:
$\rm{100\,K}$
D:
$\rm{0\,K}$
ID: 63273db7ca83163ac3a0dc17