EASY
9th CBSE
IMPORTANT
Earn 100

If the distance between two particles is halved then the new gravitation force of attraction becomes how many times the original gravitational force.

Important Questions on Gravitation

EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Formative Assessment>Q 7
_____×10-11 Nm2kg-2 is the value of universal gravitational constant.
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Formative Assessment>Q 8
Is acceleration due to gravity greater or smaller in coal mines as compared to the surface of earth?
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Formative Assessment>Q 9
What would have been the acceleration due to gravity on the surface of earth had the mass of earth been twice its present value with the same size?
MEDIUM
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Formative Assessment>Q 10
Which device is used to measure the mass of a body? (Spring balance/Pan balance)
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Formative Assessment>Q 1
g (acceleration due to gravity) is a universal constant?
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Formative Assessment>Q 2
The SI unit of g is N m2 kg-2.
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Formative Assessment>Q 3
For a given body, greater the force applied greater is the acceleration.
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Formative Assessment>Q 4
Moon revolves around the Earth due to force of gravitation.