Dew and fog form due to

The phase change from gas to liquid is called ………………

Which of the following condensation restricts visibility in the surrounding air?

Water droplets form on the outer surface of the glass tumbler filled with cold water due to

Which of the following phenomena are reverse of each other?

A person feels warm when he stays. inside the bathroom after bath because of …………

The sultryness in summer days is due to

The liquid phase changes to gaseous phase at a constant temperature at a given pressure is called ……………

The temperature of the liquid while boiling

The heat energy required to change 1gm of liquid to gas at constant temperature is called …………………