101.
The oil in the wick of lamp rises due to

102.
Which of the following devices can be used to detect radiant heat ?

103.
Shock-absorbers are usually made of steel as it :

104.
The dimensional formula ML–1T–2 corresponds to

105.
Amount of water vapour (gaseous) in a given volume of air (cubic metre) is known as:

106.
An ideal gas cannot be

107.
Super cooling stands for cooling of a liquid :

108.
The spring constant of a spring depends on its

109.
The average kinetic energy of the molecules of an ideal gas is directly proportional to

110.
Steel is more elastic than rubber because it :