Question

(b) Name types of air masses. (3mks)

(c) A mass of air at 15°C can hold 20gm/cm3 of moisture. The same
has 6gm/cmof moisture. What is its relative humidity? (4mks)
16. Name two instruments placed in the Stevenson Screen (2m​

Answer 1

a) I) the equatorial air mass

ii)the tropical air mass

III)the polar air mass

Iv)the arctic and antarctic airmasses

16)thermometer &hygrometer