As the air temperature increases with no addition of water vapour...

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As the air temperature increases, with no addition of water vapour to the air, the relative humidity will:

A. Remain the same

B. Increase

C. Decrease

D. Increase until it becomes equal to the dew point temperature

Answer: Option D

Solution (By Examveda Team)

As air is cooled and no moisture is added, the relative humidity will increase until the air reaches saturation (100% RH). The temperature of the air when this occurs is called the dew point temperature.

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