Home
Class 12
PHYSICS
The value of 'g' at a certain height abo...

The value of 'g' at a certain height above the surface of the earth is 16% of its va lue on the surface. The height is (R = 6300 km)

A

10500 km

B

12500 km

C

3000 km

D

9450 km

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

he value of 'g' at a certain height h above the free surface of Earth is x/(16) where x is the value 16 of 'g' at the surface of Earth. The height h is

lf change in the value of g at a depth d below the surface of the earth is equal to that on the surface of the earth at latitude of angle phi , then,

The orbital velocity of a body at height h above the surface of Earth is 36% of that near the surface of the Earth of radius R. If the escape velocity at the surface of Earth is 11.2 km s^-1 , then its value at the height h will be

The ratio of acceleration due to gravity at a height 3 R above earth's surface to the acceleration due to gravity on the surface of earth is (R = radius of earth)

A body weights 63 N on the surface of the earth At a height h above the surface of Earth, its weight is 28 N While at a depth h below the surface Earth, the weight is 31.5 N. The value of h is

The value of acceleration due to gravity will be 1% of its value at the surface of earth at a height of (R_(e )=6400 km)

The acceleration due to gravity on the surface of the earth is g. If a body of mass m is raised from the surface of the earth to a height equal to the radius R of the earth, then the gain in its potential energy is given by

The value of 'g' at a depth of 80 km will be ( Radius of earth=6400 km and value of 'g' on the surface of earth is 10 m/s^2 )

If the value of the gravitational acceleration at the height h be 1% of its value at the surface of the earth, then h is equal to (given R_e=6400 km )

The value of gravitational accelerationg at a height h above the earth's surface is 0ne forth the value of gravitational acceleration at surface ,then (R = radius of earth)