EASY
9th CBSE
IMPORTANT
Earn 100

What is the scientific name of the 'upward force' acting on an object immersed in a liquid?

Important Questions on Gravitation

EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 3 - Gravitation>Very Short Answer Type Questions>Q 15
What is meant by the term 'buoyancy'?
EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 3 - Gravitation>Very Short Answer Type Questions>Q 16
What causes buoyant force (or upthrust) on a boat?
EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 3 - Gravitation>Very Short Answer Type Questions>Q 17
Why does ice float on water?
EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 3 - Gravitation>Very Short Answer Type Questions>Q 18
What force acting on an area of  0.5 m2 will produce a pressure 500 Pa?
EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 3 - Gravitation>Very Short Answer Type Questions>Q 19
An object of weight 200 N is floating in a liquid. What is the magnitude of buoyant force acting on it?
EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 3 - Gravitation>Very Short Answer Type Questions>Q 20
Name the scientist who gave the magnitude of buoyant force acting on a solid immersed in a liquid.
EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 3 - Gravitation>Very Short Answer Type Questions>Q 21
The density of gold is19 g/cm3. Find the volume of 95 g of gold.
EASY
9th CBSE
IMPORTANT
Science for Ninth Class Part 1 Physics>Chapter 3 - Gravitation>Very Short Answer Type Questions>Q 22
What is the mass of 5 m3 of cement of density 3000 kg/m3?