Calculate the difference in efficiencies of a Carnot engine working between (i) 400 K and 350 K and (ii) between 350 K and 300 K

Calculate the difference in efficiencies of a Carnot engine working be

1.	Calculate the difference in efficiencies of a Carnot engine working between (i) 400 K and 350 K and (ii) between 350 K and 300 K
Answer» ANSWER :0.018