3 A and B 4 Only E 5 A Carnot engine with sink s temperature

Last updated: 6/12/2023

3 A and B 4 Only E 5 A Carnot engine with sink s temperature at 17 C has 50 efficiency By how much should its source temperature be changed to increases its efficiency to 60 1 225 K 3 580 K 2 128 K 4 145 K 15 17 60 fa fa fa m 1 225 K 3 580 K ar 50 f 1 wa mitu 2 128 K 4 145 K alled t