Two objects of different masses falling freely near the surface of moon would

The value of acceleration due to gravity

The gravitational force between two objects is F. If masses of both objects are halved without changing distance between them, then the gravitational force would become

A boy is whirling a stone tied with a string in an horizontal circular path. If the string breaks, the stone

An object is put one by one in three liquids having different densities. The object floats with 1/9, 2/11 and 3/7 parts of their volumes outside the liquid surface in liquids of densities d₁, d₂ and d₃ respectively. Which of the following statement is correct?

In the relation F = G M m/d², the quantity G

Law of gravitation gives the gravitational force between

The value of quantity G in the law of gravitation

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

The atmosphere is held to the earth by

The force of attraction between two unit point masses separated by a unit distance is called

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Additional Information:

This quiz is based on Exemplar Problems and other questions from the "Gravitation" chapter of the Physics section in the Science subject for CBSE NCERT Class 9 (IX). These questions are designed to enhance students' understanding of concepts like gravity, free fall, buoyancy, and motion in fluids, helping them excel in their exams. For more such resources, visit the official NCERT website.