If water at `0^@C` kept in a container with an open top, is placed a large evacuated chamber,

Water at 0^@C contained in a closed vessel, is abruptly opened in an evacuated chamber. If the specific latent heats of fusion and vapourization at 0^@C are in the ratio lamda:1 the fraction of water eveporated will be

Water at 0^@C contained in a closed vessel, is abruptly opened in an evacuated chamber. If the specific latent heats of fusion and vapourization at 0^@C are in the ratio lamda:1 the fraction of water eveporated will be

A black walled metal container of negligible heat capacity is filled with water. The container has sides of length 10cm. It is placed in an evacuated chamber at 27^(@)C. How long will it take for the temperature of water to change from 30^(@)C to 29^(@)C.

A gas occupying a volume of 100 litres is at 20^(@)C under a pressure of 2 bar. What temperature will it have when it is placed in an evacuated chamber of volume 175 litres? The pressure of the gas in the chamber is one-third of its initial pressure.

A gas occupying a volume of 100 litres is at 20^(@)C under a pressure of 2 bar. What temperature will it have when it is placed in an evacuated chamber of volume 175 litres? The pressure of the gas in the chamber is one-third of its initial pressure.

A gas occupying a volume of 100 Littres is at 20^@C under a pressure of 2 bar.What temprature will it have when it is placed in an evacuated chamber of volume 175 Litres? The pressure of the gas in the chamber is one - third of its initial pressure.

Assertion: If water is kept in an open container on the surface of moon, it will quickly evaporate. Reason: Moon's surface temperature is greater than the boiling point of water.

A double-slit interference experiment is set up in a chamber that can be completely evacuted. With monochromatic light, an interference pattern is observed when the container is open to air. As the container is evacuated, a careful observer will note that the interference fringes