EASY
9th CBSE
IMPORTANT
Earn 100

 What do you understand by the statement that the gravitational constant is 6.67 ×10-11 Nm2/kg2 ?

Important Questions on Gravitation

MEDIUM
9th CBSE
IMPORTANT
Core Science Physics For Class 9>Chapter 3 - Gravitation>EXERCISE>Q 5
At which place on the surface of the earth, is the acceleration due to gravity (a) maximum, (b) minimum. 
EASY
9th CBSE
IMPORTANT
Core Science Physics For Class 9>Chapter 3 - Gravitation>EXERCISE>Q 1
State Newton's universal law of gravitation. 
HARD
9th CBSE
IMPORTANT
Core Science Physics For Class 9>Chapter 3 - Gravitation>EXERCISE>Q 1
Derive a mathematical expression for the Newton's law of gravitation. 
EASY
9th CBSE
IMPORTANT
Core Science Physics For Class 9>Chapter 3 - Gravitation>EXERCISE>Q 2
Define the term gravitational constant. 
EASY
9th CBSE
IMPORTANT
Core Science Physics For Class 9>Chapter 3 - Gravitation>EXERCISE>Q 2
State the value of the gravitational constant in SI system. 
MEDIUM
9th CBSE
IMPORTANT
Core Science Physics For Class 9>Chapter 3 - Gravitation>EXERCISE>Q 3

How does the force of gravitation depend upon, 

(a) The masses of two bodies? 

(b)The distance between two bodies?

EASY
9th CBSE
IMPORTANT
Core Science Physics For Class 9>Chapter 3 - Gravitation>EXERCISE>Q 4
What do you understand by the term force of gravity ?
EASY
9th CBSE
IMPORTANT
Core Science Physics For Class 9>Chapter 3 - Gravitation>EXERCISE>Q 4
When do we use the term force of gravity, rather than force of gravitation?