Advertisements
Advertisements
प्रश्न
The atmosphere consisting of a large number of gases is held to the earth by :
विकल्प
winds
clouds
earth's magnetic field
gravity
उत्तर
Gravity
Gravity of the earth holds the atmosphere consisting of a large number of gases.
APPEARS IN
संबंधित प्रश्न
State whether the following statement is true or false :
The force of gravitation between two objects depends on the nature of medium between them.
State the SI unit of acceleration due to gravity.
What is the actual shape of the orbit of a planet around the sun? What assumption was made by Newton regarding the shape of an orbit of a planet around the sun of deriving his inverse square rule from Kepler's third law of planetary motion?
What is the free fall?
Describe how the gravitational force between two objects depends on the distance between them.
The value of quantity G in the formula for gravitational force:
An apple of mass 100 g falls from a tree because of gravitational attraction between the earth and the apple. If the magnitude of force exerted by the earth on the apple be F1 and the magnitude for force exerted by the apple on the earth be F2, then :
Identify the mistake in the given diagram and draw it again.
The value of acceleration due to gravity
Two particles are placed at some distance. If the mass of each of the two particles is doubled, keeping the distance between them unchanged, the value of gravitational force between them will be
