247 300 calories of heat is supplied to raise the

Last updated: 6/28/2023

247 300 calories of heat is supplied to raise the temperature of 50 gm of air from 20 C to 30 C without any change in its volume Change in energy per gram of air is 2 0 6 canternal 4 6 0 calories 1 zero 3 1 2 calories ession 251