# Force of Gravitation MCQs Quiz Worksheet PDF Download

Learn force of gravitation MCQs in physics quiz for test prep. Gravitation quiz questions has multiple choice questions (MCQ), force of gravitation test as the first man who came up with idea of gravity was. Answer key help with choices as henry briggs, john napier, jobst burgi and isaac newton problem solving for competitive exam, viva prep, interview questions worksheets. Free physics revision notes to practice force of gravitation quiz with MCQs to find questions answers based online tests.

## MCQs on Force of Gravitation Quiz PDF Download

MCQ. The first man who came up with the idea of gravity was

1. Henry Briggs
2. John Napier
3. Jobst Burgi
4. Isaac Newton

D

MCQ. If two masses are m1 and m2, distance is ‘d’,and constant of gravitation is ‘G’, then the gravitational force for attraction will be

1. F = G (m1 m2&frac;d²)
2. F = G (m1 + m2&frac;d²)
3. F = G (m1 - m2&frac;d²)
4. F = G (d²&frac;m1 - m2)

A

MCQ. 2 lead spheres having mass of 1000 kg each are placed with their centres 1 m apart. The gravitational force with which they attract to each other will be

1. 6.673 & times; 105
2. 66.73 & times; 105
3. 6673 & times; 10-5
4. 6.673 & times; 10-5

D

MCQ. The value of gravitation on moon's surface is 1.6 ms-1. The weight of a 100 kg body on the moon's surface will be

1. 80 N
2. 100 Ns
3. 120 N
4. 160 N

D

MCQ. The gravitational pull of the Earth acting on the body whether the body is in contact with the Earth or not, such force is known as

1. force of inertia
2. force of limiting friction
3. force of inertia
4. field force

D