- Amal Augustine
- December 26, 2025
Gravity Unleashed: High-Impact Gravitation Concept MCQs That Build Exam Confidence
Gravitation concept mcqs is one of the most fundamental yet concept-intensive topics in physics. From planetary motion and black holes to weight variation and gravitational fields, gravitation concept MCQs test both conceptual clarity and numerical accuracy. Competitive exams like NEET, JEE Main, JEE Advanced, and board exams frequently include tricky questions based on Newton’s law of gravitation, acceleration due to gravity, and gravitational potential.
This post presents carefully curated gravitation concept MCQs with options and answers, helping aspirants strengthen core ideas such as inverse square law, shell theorem, weightlessness, and gravitational field behavior. Practicing these gravitation concept mcqs questions builds speed, accuracy, and confidence for real exam scenarios.
Gravitation Concept MCQs-
1. Two identical spheres of radius R made of the same material are kept at a distance d apart. The gravitational attraction between them is proportional to
A. d⁻²
B. d²
C. d⁴
D. d
Answer: A
2. A planet is moving in an elliptical orbit around the sun. The work done by the gravitational force is zero
A. in no part of motion
B. in some parts
C. in one complete revolution
D. in any small part
Answer: C
3. Black hole consists of
A. Ozone layer
B. Super dense planetary material
C. Upper atmosphere
D. None of these
Answer: B
4. The force of gravitation is
A. Repulsive
B. Conservative
C. Electrostatic
D. Non-conservative
Answer: B
5. Gravitational field intensity inside a hollow spherical shell is
A. Zero
B. Infinite
C. Maximum
D. Negative
Answer: A
6. The gravitational force with which Earth attracts the Moon is
A. Less than Moon attracts Earth
B. Equal to Moon attracts Earth
C. Twice
D. Variable
Answer: B
7. If Earth rotates faster, the weight of an object
A. Increases at equator
B. Decreases at equator
C. Decreases at poles
D. Increases at poles
Answer: B
8. Which forces have infinite range?
A. Gravitational, nuclear, electromagnetic
B. Gravitational and nuclear
C. Nuclear and electromagnetic
D. Gravitational and electromagnetic
Answer: D
9. Two masses m and M are immersed in a liquid of specific gravity 4. The gravitational force between them becomes
A. 4f
B. f/4
C. f/16
D. f
Answer: D
10. Work done by gravity in moving a particle between two points is
A. Path dependent
B. Maximum for straight path
C. Zero for curved path
D. Same for all paths
Answer: D
11. A point mass inside a hollow spherical shell experiences gravitational force
A. Maximum
B. Minimum
C. Zero
D. Infinite
Answer: C
12. Which is not a contact force?
A. Friction
B. Buoyant force
C. Air resistance
D. Gravitational force
Answer: D
13. Net gravitational force at midpoint between two identical masses is
A. Zero
B. Maximum
C. Finite
D. Infinite
Answer: A
14. Weight of a body is 9.8 N where g = 9.8 m/s². Its mass is
A. 9 kg
B. 0.8 kg
C. 10 kg
D. 1 kg
Answer: D
15. Gravitational force on a 1 kg mass at Earth’s surface is
A. 8.9 N
B. 9 N
C. 9.8 N
D. 98 N
Answer: C
16. Mass of a body depends on
A. Shape
B. Location
C. Gravity
D. Amount of matter
Answer: D
17. In F = Gm₁m₂/r², G is
A. Variable
B. Earth-dependent
C. Medium-dependent
D. Universal constant
Answer: D
18. Which statement about gravitational force is incorrect?
A. Acts between all bodies
B. Dominant in celestial motion
C. Negligible at atomic scale
D. Same for all pairs of bodies
Answer: D
19. Weight of a body at Earth’s centre is
A. 9.8 m/s²
B. 0
C. 4.9 m/s²
D. 10 m/s²
Answer: B
20. Universal law of gravitation follows
A. Parallelogram law
B. Square law
C. Inverse square law
D. Triangular law
Answer: C
21. Acceleration due to gravity at height 2R above Earth is
A. g
B. g/2
C. g/3
D. g/9
Answer: D
22. At a depth of 1600 km below Earth’s surface, g equals
A. 4.8 m/s²
B. 9.8 m/s²
C. 7.35 m/s²
D. 19.6 m/s²
Answer: C
23. A person feels weightless in a satellite because
A. Earth doesn’t attract him
B. Normal reaction is zero
C. Gravity is zero
D. Person isn’t accelerated
Answer: B
24. Gravitational potential energy is minimum at
A. Earth’s surface
B. Infinity
C. Earth’s centre
D. Any point
Answer: C
25. Acceleration due to gravity inside Earth varies
A. Inversely with radius
B. Directly with radius
C. Constant
D. Inversely with square
Answer: B
26. If Earth’s radius decreases suddenly, its angular velocity
A. Decreases
B. Remains same
C. Increases
D. Becomes zero
Answer: C
27. Gravitational field intensity at centre of Earth is
A. Maximum
B. Minimum
C. Zero
D. Infinite
Answer: C
28. SI unit of gravitational field intensity is
A. N
B. N/kg
C. m/s²
D. Joule
Answer: B
29. Weight of a body depends on
A. Mass only
B. Shape
C. Location
D. Density
Answer: C
30. Ratio g/G is proportional to
A. R²/M
B. M/R²
C. MR²
D. M/R
Answer: B
Conclusion
Mastering gravitation concept MCQs builds a strong foundation in physics by reinforcing ideas like inverse square law, gravitational fields, shell theorem, and weight variation. These gravitation concept mcqs questions sharpen analytical thinking and help aspirants avoid common conceptual traps in competitive exams. Consistent practice of such MCQs ensures better accuracy, faster problem-solving, and long-term retention of gravitational concepts crucial for success in physics examinations.
Working through gravitation concept MCQs is one of the most effective ways to master both theoretical understanding and application-based reasoning in physics. These gravitation concept mcqs questions reinforce key principles like universal gravitation, equality of action–reaction forces, gravitation potential energy, and the behavior of gravity inside and outside spherical bodies. By solving this gravitation concept mcqs its a wide range of conceptual MCQs, learners develop the ability to quickly identify correct physical interpretations, avoid common misconceptions, and confidently apply formulas in different scenarios. Regular practice of gravitation concept MCQs not only improves exam performance but also builds a strong conceptual foundation for advanced topics such as orbital mechanics, rotational motion, and astrophysics.
Amal Augustine is the founder of ExQuizMe, a dynamic learning and quiz platform built to make education engaging, competitive, and fun. A passionate learner and an academic achiever, Amal completed his schooling at Government HSS Manjapra, graduating with 92.5% in Computer Science. He later earned his degree from St. Stephen’s College, University of Delhi, one of India’s most prestigious arts and science institutions.
Currently, Amal is pursuing his Master’s degree at National Sun Yat-sen University, Taiwan, where he continues to deepen his interest in research and technology. Throughout his school and college years, he won 50+ national-level interschool and collegiate quiz competitions, was
Beyond academics, Amal Augustine is an avid reader of science journals, a dedicated research student, and a technology enthusiast who loves programming and exploring the world of Computer Science. Through ExQuizMe, he aims to make learning accessible, enjoyable, and empowering for students across the globe.