Q. Line's liquifer is based on the principle of (Solved)
1. Pulsejet
2. Joule-Thomson effect
3. adiabatic magnetisation
4. adiabatic expansion
5. adiabatic demagnetisation
- d. adiabatic expansion
1. Pulsejet
2. Joule-Thomson effect
3. adiabatic magnetisation
4. adiabatic expansion
5. adiabatic demagnetisation