EASY
7th CBSE
IMPORTANT
Earn 100

Why does a thin strip of paper rise when we blow air over it?
(a)The pressure above the strip is higher than the pressure below the strip.
(b)The pressure above the strip is lower than the pressure below the strip.
(c)Atmospheric pressure changes with altitude.
(d)None of these.

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Important Questions on Wind and Storm
EASY
7th CBSE
IMPORTANT

EASY
7th CBSE
IMPORTANT

EASY
7th CBSE
IMPORTANT

EASY
7th CBSE
IMPORTANT

EASY
7th CBSE
IMPORTANT

EASY
7th CBSE
IMPORTANT
Give one word for the following.
A movement (usually horizontal) of air in the atmosphere.

EASY
7th CBSE
IMPORTANT

EASY
7th CBSE
IMPORTANT
