Which explains the observation that water droplets collect on grass blades in the early morning?

Question

a) the air near the ground is warmer than the ground

b) the air is not saturated

c) the air near the ground cools to the dew point

d) the relative humidity decreases

e) the relative humidity increases

Answer 1

c) The air near the ground cools to the dew point. This is a result of radiational cooling during the night.

Answer 2

http://www.waterframe.net/waterglycol/wa...

Answer 3

The answer is (c).Dew is water in the form of droplets that appear on thin,non-metallic, exposed objects in the morning or evening.Water droplets result due to the condensation (condensation takes place at dew point temperature)of moisture at a rate greater than that of which it can evaporate.