MEDIUM
11th Telangana Board
IMPORTANT
Earn 100

State the vector form of newton's law of gravitation.

Important Questions on Gravitation

EASY
11th Telangana Board
IMPORTANT
Intermediate First Year Physics>Chapter 9 - Gravitation>EXERCISES>Q 3
If the gravitational force of earth on the moon is F, what is the gravitational force of moon on earth? Do these forces form an action-reaction pair?
EASY
11th Telangana Board
IMPORTANT
Intermediate First Year Physics>Chapter 9 - Gravitation>EXERCISES>Q 4
What would be the change in acceleration due to gravity g at the surface, if the radius of earth decreases by 2% keeping the mass of earth constant?
EASY
11th Telangana Board
IMPORTANT
Intermediate First Year Physics>Chapter 9 - Gravitation>EXERCISES>Q 5
As we go from one planet to another, how will the mass and weight of a body change?
EASY
11th Telangana Board
IMPORTANT
Intermediate First Year Physics>Chapter 9 - Gravitation>EXERCISES>Q 6
Keeping the length of a simple pendulum constant, will the time period be the same on all planets? Support your answer with reason.
EASY
11th Telangana Board
IMPORTANT
Intermediate First Year Physics>Chapter 9 - Gravitation>EXERCISES>Q 7
Give the equation for the value of g at a depth 'd' from the surface of Earth. What is the value of 'g' at the centre of Earth?
EASY
11th Telangana Board
IMPORTANT
Intermediate First Year Physics>Chapter 9 - Gravitation>EXERCISES>Q 8
What are the factors that make 'g' the least at the equator and maximum at the poles?
EASY
11th Telangana Board
IMPORTANT
Intermediate First Year Physics>Chapter 9 - Gravitation>EXERCISES>Q 10
What is the time period of revolution of a geostationary satellite? Does it rotate from West to East or from East to West?
EASY
11th Telangana Board
IMPORTANT
Intermediate First Year Physics>Chapter 9 - Gravitation>EXERCISES>Q 11
What are polar satellites?