User Forum

Subject :NSO    Class : Class 9

Steam at 100°C is a more effective heating agent than water at the same temperature because 1 kg of steam at 100°C has _____ more energy than 1 kg of water at the same temperature.

A40.2 J
B52.5 × 106 J
C22.5 × 105 J
D80.4 J


Post Your Answer