Q. Dew point is (Solved)
1. The temperature at which ice starts melting in presence of air without external aid
2. Percentage of moisture contained in a sample of air
3. The temperature of water vapour in air starts
4. Partial pressure of water vapour in a sample of air
5. The temperature at which condensation of water vapour in air starts
- e. The temperature at which condensation of water vapour in air starts