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प्रश्न
Law of gravitation gives the gravitational force between
विकल्प
the earth and a point mass only
the earth and Sun only
any two bodies having some mass
two charged bodies only
उत्तर
any two bodies having some mass
Explanation:
The Law of gravitation gives the gravitational force between any two bodies having some mass as it is a universal law.
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संबंधित प्रश्न
Write the formula to find the magnitude of the gravitational force between the earth and an object on the surface of the earth.
The earth and the moon are attracted to each other by gravitational force. Does the earth attract the moon with a force that is greater or smaller or the same as the force with which the moon attracts the earth? Why?
What happens to the force between two objects, if the mass of one object is doubled?
Universal law of gravitation states that every object exerts a gravitational force of attraction on every other object. If this is true, why don’t we notice such forces ? Why don’t the two objects in a room move towards each other due to this force ?
A ball is thrown vertically upwards. It goes to a height 20 m and then returns to the ground. Taking acceleration due to gravity g to be 10 ms-2 , find :
the total time of journey of the ball .
Define one Newton. How much maximum acceleration can it produce in a mass of 1 kg?
Distinguish between gravity and gravitation
How will the force of gravitation between two objects change if the distance between them is:
Made four times
The force of gravitation between two bodies of mass 1 kg each separated by a distance of 1 m in vacuum is ____________.
If three equal masses m are placed at the three vertices of an equilateral triangle of side 1/m then what force acts on a particle of mass 2m placed at the centroid?
