Question

. Give reasons for the following in 100 words:
(a) Low pressure is prevalent in sub-polar regions
(b) Sea breezes blow during day time.
(c) Winds change their direction in both the hemisphere.

Answer 1

Answer:

a)because the cold air is lighter so it creates a low pressure in the sub polar regions.

b)no because at night the land cools rapidly and becomes a local area of high pressure.

c)it is due to coriolis effect.they get deflected towards their right in northern hemispher and to their left in southern hemishpere.

Explanation: