Which of the following is/are exact differentiable quantities?
Internal energy, work and heat.

Internal energy.
181 Views

Advertisement

Write the dimension formula of molar specific heat. Let the dimension formula of mole be [μ].


The dimensional formula for molar specific heat is, 

space space space space space space space open square brackets straight M to the power of 1 straight L squared straight T to the power of negative 2 end exponent straight K to the power of negative 1 end exponent straight mu to the power of negative 1 end exponent close square brackets

1542 Views

Advertisement
What is the change in internal energy in one complete cycle of cyclic process?

Zero.
195 Views

At what temperature specific heat of water is minimum?

As the temperature is increased after a certain level, the thermal conductivity decreases for liquids.

In liquid water, specific heat of water decreases at a temperature of 130o C and thereafter. 
935 Views

Define Dulong and Pettit’s law of specific heat.

Dulong and Pettit's law states that the molar specific heat of all the monoatomic solids is constant throughout the range of temperature and is equal to 3 R.
950 Views

Advertisement