The mass of the moon is 1/81 of the eart...

The mass of the moon is `1/81` of the earth but the gravitational pull is `1/6` of the earth. It is due to the fact that

The radius of the moon is `81/6` of the earth

The radius of the earth is `9/sqrt(6)` of the moon

Moon is the satellite of the earth

None of the above

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

GRAVITATION
ERRORLESS |Exercise Assertion and Reasons|33 Videos
FRICTION
ERRORLESS |Exercise MCQ S|125 Videos
MOTION IN ONE DIMENSION
ERRORLESS |Exercise Motion In One Dimension|24 Videos

Similar Questions

Explore conceptually related problems

The mass of the moon is (1)/(8) of the earth but the gravitational pull is (1)/(6) earth It is due to the fact that .

The mass of planet is 1/64 of the earth but the gravitational pull is 1/9 of the earth. It is due to this reason

The mass of the moon is about 1.2% of the mass of the earth. Compared to the gravitational force the earth exerts on the moon, the gravitational force the moon exerts on earth

Given mass of the moon is 1/81 of the mass of the earth and corresponding radius is 1/4 of the earth. If escape velocity on the earth surface is 11.2 km / s , the value of same on the surface of the moon is

A body has a weight 90 kg on the earth's surface, the mass of the moon is 1/9 that of the earth's mass and its radius is 1/2 that of the earth's radius. On the moon the weight of the body is

The mass of the moon is 7//81 th of earth 's mass and its radius is 1//4 th that of the earth if the escape velocity from the earth surface is 11.2 kms^(-1) its value for the moon will be

The escape velocity of a body from the earth's surface is 11.2km//s . The mass of the moon is (1//81)^(th) of that of earth. The radius of the moon is (1//3.7)^(th) that of earth . Find the escape velocity from moon's surface .

ERRORLESS -GRAVITATION-SET

A clock S is based on oscillations of a spring and clock P is based on...
Text Solution
|
Consider earth to be a homogeneous sphere. Scientist A goes deep down ...
Text Solution
|
The mass of the moon is 1/81 of the earth but the gravitational pull i...
Text Solution
|
A weight is suspended from the ceiling of a lift by a spring balance. ...
Text Solution
|
If a planet consits of a satellite whose mass and radius were both hal...
Text Solution
|
At a given place where acceleration due to gravity is 'g' m//sec^(2), ...
Text Solution
|
g(e) and g(p) denote the acceleration due to gravity on the surface of...
Text Solution
|
If the value of g at the surface of the earth is 9.8 m//sec^(2), then ...
Text Solution
|
The acceleration due to gravity about the earth's surface would be hal...
Text Solution
|
A pendulum clock is set to give correct time at the sea level. This cl...
Text Solution
|
At some point the gravitational potential and also the gravitational f...
Text Solution
|
A body falls freely under gravity. Its speed is v when it has lost an ...
Text Solution
|
The ratio of the radius of the earth to that of moon is 10. The ratio ...
Text Solution
|
Escape velocity from the moon surface is less than that on the earth s...
Text Solution
|
Ratio of the radius of a planet A to that of planet B is r. The ratio ...
Text Solution
|
Time period of revolution of a nearest satellite around a planet of ra...
Text Solution
|
The maximum possible velocity of a satellite orbiting round the earth ...
Text Solution
|
An astronaut. inside an earth satellite, experiences weightlessness be...
Text Solution
|
Two identical satellites A and B are circulating round the earth at th...
Text Solution
|
The mean radius of the earth's orbit round the sun is 1.5xx10^(11) . T...
Text Solution
|