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Subjects
Science CBSE
Class 7
Winds, storms and cyclones
Wind and pressure
4.
Warm air
Exercise condition:
4
m.
Choose the best option
:
1
.
Warm air is always lighter than the
cold air
space
cold water
.
2
.
Trees
Aquatic animals
Animals
get uprooted during storms.
3
.
Uneven heating occurs between the
air
space
equator
and
air
space
poles
.
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