List of top Physics Questions on Thermal Expansion asked in NEET (UG)

The average thermal energy for a mono-atomic gasis : (kBis Boltzmann constant and T, absolute temperature)

The value of coefficient of volume expansion of glycerin is \(5 \times 10^{-4} K^{-1}\). The fractional change in the density of glycerin for a rise of \(40 ^{\circ} C\) in its temperature, is

The density of water at $20^{\circ}C$ is $998\, kg/m^3 $ and at $40^{\circ}C$ $992\,kg/m^3 $. The coefficient of volume expansion of water is