MEDIUM
9th ICSE
IMPORTANT
Earn 100

Give some of the applications of Pascal's law.

Important Questions on Fluids

HARD
9th ICSE
IMPORTANT
A boy gets into a floating boat. What happens to the boat?
MEDIUM
9th ICSE
IMPORTANT
When a boy gets into a floating boat, what happens to the buoyant force on the boat?
MEDIUM
9th ICSE
IMPORTANT

How is it possible to lift a heavy object in water with ease?

MEDIUM
9th ICSE
IMPORTANT
Why does a body lose weight when immersed in a liquid?
MEDIUM
9th ICSE
IMPORTANT
Why a wide steel belt is provided on the wheels of an army tank?
EASY
9th ICSE
IMPORTANT
Write down an equation that defines density.
HARD
9th ICSE
IMPORTANT
How does the size of balloon change if it is taken gradually in deep sea? Give reasons of your answer.
MEDIUM
9th ICSE
IMPORTANT
Name the factors on which the barometric height depends.