EASY
9th CBSE
IMPORTANT
Earn 100

What causes buoyant force (or upthrust) on a boat?

Important Questions on Gravitation
EASY
9th CBSE
IMPORTANT
Why does ice float on water?

EASY
9th CBSE
IMPORTANT
What force acting on an area of will produce a pressure ?

EASY
9th CBSE
IMPORTANT
An object of weight is floating in a liquid. What is the magnitude of buoyant force acting on it?

EASY
9th CBSE
IMPORTANT
Name the scientist who gave the magnitude of buoyant force acting on a solid immersed in a liquid.

EASY
9th CBSE
IMPORTANT
The density of gold is g/cm3. Find the volume of g of gold.

EASY
9th CBSE
IMPORTANT
What is the mass of of cement of density ?

EASY
9th CBSE
IMPORTANT
What is the density of the substance of mass and volume .

EASY
9th CBSE
IMPORTANT
Why does a block of wood held under water rise to the surface when released?
