At triple point the substance co-exists in
- 1. Liquid phase
- 2. Solid phase
- 3. Vapour phase
Select the correct answer using the code given below :
1 only
1 and 2 only
2 and 3 only
1, 2 and 3
Answer is Right!
Answer is Wrong!
This question was previously asked in
UPSC CAPF – 2020
The triple point is a unique specific temperature and pressure for a substance, distinct from the melting point (solid-liquid equilibrium) or boiling point (liquid-vapour equilibrium) which vary with pressure.