Odisha Board Solutions for Chapter: Thermodynamics, Exercise 1: MODEI. QUESTIONS

State second law of thermodynamics. How it defines temperature scale?

It is true or false that no heat is removed or added in an adiabatic process.

Is the statement is true: The work done along any adiabatic between two isothermal is independent of the particular adiabatic.

The value of $J$ in $MKS$ system is...........

What is the difference between $c_p$ and $c_v$ for solids, liquids and gases.

What is the adiabatic elasticity of hydrogen gas $(\gamma =1.4)$ at NTP?

What is the shape of isothermal curves?

A waterfall is $42$ meter high. Assuming that the kinetic energy of the falling water gets converted into heat, what is the rise in temperature of water?

( Use S $= 4.2\times {10}^3$)