EASY
9th CBSE
IMPORTANT
Earn 100

The value of g at the centre of the Earth is .

(Choose from: infinity/ zero) 

82.14% studentsanswered this correctly

Important Questions on Gravitation

EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Formative Assessment>Q 9
As we move at a higher altitude, the value of g _____ (decreases/increases).
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Formative Assessment>Q 10
The value of G is one-sixth on the moon as compared to that on the earth.
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Formative Assessment>Q 11
1 N m2 kg-2=1 kg-1 m3 s-2
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Formative Assessment>Q 12
A body is thrown upwards. What is the direction of g when the body is moving upwards?
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Formative Assessment>Q 12
A body is thrown upwards. What is the direction of g when the body is at the topmost point of its journey?
 
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Formative Assessment>Q 12
A body is thrown upwards. What is the direction of g when the body is falling down?
 
HARD
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Formative Assessment>Q 14
What is centripetal force? With the help of this force, how could Newton conclude that F∝1r2?
MEDIUM
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Formative Assessment>Q 15
 Differentiate between G and g.