A glass tumbler containing hot water is kept in the freezer compartment of a refrigerator (temperature < 0°C). If you could measure the temperature of the content of the tumbler, which of the following graphs (Fig.1.2) would correctly represent the change in its temperature as a function of time.

Question

TextFreezing and Freezing PointLatent Heat of FusionNCERT Exemplar

Loading...

Similar Questions

Latent heat of fusion is amount of

The process of a liquid changing into a solid is known as:

A student heats a beaker containing ice and water. He measures the temperature of the contents of the beaker as a function of time. Which of the following would correctly represent the result? Give justification for your choice.

TextMelting and Melting PointLatent Heat of FusionBoiling and Boiling Point

A sample of water under study was found to boil at 102°C at normal temperature and pressure. Is the water pure? Will this water freeze at 0°C? Comment.

TextFreezing and Freezing PointBoiling and Boiling Point

A student heats a beaker containing ice and water. He measures the temperature of the content of the beaker as a function of time. Which of the following (Fig. 1.1) would correctly represent the result? Justify your choice.

TextMelting and Melting PointLatent Heat of Fusion

Water as ice has a cooling effect, whereas water as steam may cause severe burns. Explain these observations.

TextLatent Heat of FusionLatent Heat of Vaporisation