defence exam Agniveer Army Technical Mock Test Series 2025 Physics Thermal Properties of Matter Heat transfer
A glass of water does not turn into ice as it reaches 0 °C. It is because
1
Water does not solidify at 0 °C
2
A certain amount of heat must be supplied to the glass of water so as to solidify
3
A certain amount of heat must be taken out from the glass of water so as to solidify
4
Water solidifies at 0 K only.