Civil Engineering - Water Resources Engineering - Discussion

Discussion Forum : Water Resources Engineering - Section 3 (Q.No. 13)
13.
A volume of air at constant barometric pressure may be brought to dew point by
increasing the temperature
decreasing the temperature
neither (a) nor (b)
both (a) and (b).
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

JAY PANCHAL said:   8 years ago
Explain it.

AKSHAY said:   7 years ago
The dew point is the temperature to which air must be cooled to become saturated with water vapour. When further cooled, the airborne water vapour will condense to form liquid water.

So, it should decrease the temperature then we can achieve dew point.
(3)

Orai said:   7 years ago
Thanks @Akshay.

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