35 A Carnot engine whose sink is at 300 K has an efficiency

Last updated: 5/29/2023

35 A Carnot engine whose sink is at 300 K has an efficiency of 40 By how much should the temperature of source be increased so as to increase its efficiency by 50 of original efficiency AIPMT Prelims 2006 1 275 K 2 325 K 3 250 K 4 380 K