MEDIUM
11th Tamil Nadu Board
IMPORTANT
Earn 100

If the mass and radius of the Earth are both doubled, then the acceleration due to gravity g'

100% studentsanswered this correctly

Important Questions on Gravitation

EASY
11th Tamil Nadu Board
IMPORTANT
The magnitude of the Sun’s gravitational field as experienced by Earth is
EASY
11th Tamil Nadu Board
IMPORTANT
If a person moves from Chennai to Trichy, his weight
MEDIUM
11th Tamil Nadu Board
IMPORTANT
An object of mass 10 kg is hanging on a spring scale which is attached to the roof of a lift. If the lift is in free fall, the reading in the spring scale is
EASY
11th Tamil Nadu Board
IMPORTANT
If the acceleration due to gravity becomes 4 times its original value, then escape speed
EASY
11th Tamil Nadu Board
IMPORTANT
The kinetic energy of the satellite orbiting around the Earth is
MEDIUM
11th Tamil Nadu Board
IMPORTANT
State Kepler’s three laws.
EASY
11th Tamil Nadu Board
IMPORTANT
State Newton’s Universal law of gravitation.
MEDIUM
11th Tamil Nadu Board
IMPORTANT
Will the angular momentum of a planet be conserved? Justify your answer.