i. …………… an effect of the difference in air pressure. ii. The level of …………… in the air is determined by its capacity

Question

Fill in the blanks with the appropriate term.

i. …………… an effect of the difference in air pressure.

ii. The level of …………… in the air is determined by its capacity to hold water vapour.

iii. When the temperature of air is low, its capacity to hold the vapour is …………… .

iv. Air is useful as a …………… for the transmission of sound.

v. Water is a …………… substance.

Answer 1

i. Wind

ii. humidity

iii. less

iv. medium

v. fluid