Answer:
0.4
The efficiency is defined as the work done divided by the heat provided at Th. ε = W/Qh = 400 J/1000 J = 0.4 The Carnot efficiency is given in terms of the high and low temperatures.
Hope this helps, please let me know if it is wrong.
your answer should be 0:4.
as the other person explained ''W/Qh = 400 J/1000 J = 0.4''
Explanation:
cubic measurements
i.e. cubic meter or cubic centimeter
