During the heating of ice from (-10 ,^ C ) to steam at (120 ,^ C ) under a constant…
PHYSICS · Single correct · CBSE · Physics · Thermal Properties of Matter · Thermal Properties of Matter
Problem
During the heating of ice from −10∘C to steam at 120∘C under a constant rate of heat supply, in which one of the following stages will the temperature of the substance remain unchanged despite continuous input of heat?
(a) Heating steam from 100∘C to 120∘C
(b) Warming ice from −10∘C to 0∘C
(c) Melting of ice at 0∘C
(d) Heating water from 0∘C to 100∘C