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					 What is the term used to denote the critical temperature at which the air becomes saturated with vapour and below which the condensation is likely to begin ?
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                        - Condensation point
- Evaporation point
- Dew point
- Point of critical temperature.
 
Correct Option: C
The critical temperature at which air becomes saturated with vapour and below which the condensation is likely to begin is called a dew point.
 
	