Q62
When dew point is reached it is said that at that temperature
A.
The atmosphere is said to be saturated with water vapour
B.
The relative humidity of the atmosphere is 100%
C.
The atmosphere can hold no more water vapour
D.
All the above
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
When dew point is reached it is said that at that temperature the atmosphere is said to be saturated with water vapour, the relative humidity of the atmosphere is 100% and the atmosphere can hold no more water vapour.