Humidity

Question 1

In micrometers, what is the diameter of a raindrop?

Answer 1

2000

Question 2

In micrometers, what is the diameter of a cloud condensation nuclei?

Answer 2

2

Question 3

What measures humidity?

Answer 3

Hygrometer.

Question 4

When air contains the maximum amount of water vapour that it can hold it is blank.

Answer 4

Saturated.

Question 5

What is absolute humidity?

Answer 5

Amount of water Vapor in a given volume.

Question 6

Saturation value is less over blank than over
blank.

Answer 6

Ice - liquid.

Question 7

What is relative humidity?

Answer 7

Mass of water vapour / maximum mass of water vapour the air can hold

Question 8

Relative humidity blanks with a blank in tempurature.

Answer 8

Increases with decreases.

Question 9

How do you calculate relative humidity?

Answer 9

RH = 100 - (5x(Temp - Dew point))