Class 11 Physics: Laws Of Motion Online Test | Exam Bashed
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Class 11 Physics — Chapter 5: Laws of Motion Online Test

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Class 11 Physics: Laws of Motion Online Test (Paper 1)

Welcome to Paper 1! This is your foundation to build confidence and get you ready to tackle the challenges ahead.

  • Total Questions: 20
  • Time Allotted: 30 minutes
  • Passing Score: 40%
  • Randomization: No
  • Certificate: No
  • Retake: Allowed
  • Price: 100% Free

Good luck! 👍

1 / 20

1. What formula describes the relationship between power, work, and time?

2 / 20

2. A 2 kg block is initially at rest on a horizontal frictionless surface. If a horizontal force of 10 N is applied to the block, what is its velocity after 4 seconds?

3 / 20

3. A crate of mass 50 kg is pushed along a rough horizontal surface with a force of 200 N. If the coefficient of kinetic friction between the crate and the surface is 0.4, what is the acceleration of the crate?

4 / 20

4. What is an example of non-uniform circular motion?

5 / 20

5. What is the direction of centripetal force?

6 / 20

6. What is the relationship between centripetal force and centripetal acceleration?

7 / 20

7. When a force is applied to an object, what happens to the object's momentum?

8 / 20

8. Which statement correctly compares the magnitudes of static frictional force and kinetic frictional force between two surfaces?

9 / 20

9. What type of frictional force acts between two surfaces that are sliding past each other?

10 / 20

10. In a dynamic equilibrium situation, what happens if the forces acting on an object are not balanced?

11 / 20

11. In which of the following scenarios is an object in rotational equilibrium?

12 / 20

12. In a collision between a truck and a bicycle, which of the following statements is true about the total momentum before and after the collision?

13 / 20

13. When a person jumps off a boat into the water, how does the boat react according to the principle of conservation of linear momentum?

14 / 20

14. When a bird flies by flapping its wings, according to Newton's third law, what is the reaction force to the bird's wing movement?

15 / 20

15. When a person jumps off a boat onto a dock, according to Newton's third law, what is the reaction force to the person's jump?

16 / 20

16. What is the relationship between Newton and pound-force?

17 / 20

17. How did Aristotle's ideas influence Islamic scholars such as Ibn Sina (Avicenna) and Ibn Rushd (Averroes)?

18 / 20

18. According to Newton's first law of motion, what role does inertia play?

19 / 20

19. Why does a book placed on a table remain at rest until someone moves it?

20 / 20

20. Why does a ball thrown inside a moving train follow a curved path to an observer on the ground?

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Class 11 Physics: Laws of Motion Online Test (Paper 2)

Welcome to Paper 2! You’ve mastered the basics, and now it’s time to test your understanding with a more challenging set of questions.

Get new questions on each attempt

  • Total Questions: 30
  • Time Allotted: 45 minutes
  • Passing Score: 50%
  • Randomization: Yes
  • Certificate: No
  • Retake: Allowed
  • Price: 100% Free

Good luck! 👍

1 / 30

1. A force of 20 N is applied to an object of mass 4 kg. What is the resulting acceleration?

2 / 30

2. What concept from Aristotle's physics influenced medieval European scholars in their study of motion?

3 / 30

3. When a person jumps off a boat onto a dock, according to Newton's third law, what is the reaction force to the person's jump?

4 / 30

4. In which field of physics are Newton's laws of motion extensively used for analyzing the behavior of particles at atomic and subatomic levels?

5 / 30

5. In a closed system where no external forces are present, what happens to the total momentum before and after a collision between two objects?

6 / 30

6. According to Newton's first law of motion, an object at rest tends to stay at rest, and an object in motion tends to stay in motion with uniform velocity unless acted upon by an external force. Which of the following statements best describes this law?

7 / 30

7. Why does a paper airplane gradually slow down and fall to the ground after being thrown?

8 / 30

8. What is an applied force?

9 / 30

9. What did Aristotle propose as the cause of motion?

10 / 30

10. Which of the following best represents Newton's first law of motion?

11 / 30

11. What is the formula for kinetic energy?

12 / 30

12. If an object's velocity is doubled and its mass remains unchanged, how does its momentum change?

13 / 30

13. Which law of motion is crucial in understanding the operation of a catapult?

14 / 30

14. What force enables a magnet to attract iron filings?

15 / 30

15. When catching a cricket ball, why do fielders pull their hands backward upon impact?

16 / 30

16. Which of Galileo's works discussed his experiments with inclined planes and the concept of inertia?

17 / 30

17. For a body to be in translational equilibrium, which condition must be true?

18 / 30

18. What is the primary reason why satellites in geostationary orbit are considered to be in inertial frames of reference?

19 / 30

19. An elevator of mass 1000 kg is accelerating upwards at 2 m/s². What is the tension in the cable supporting the elevator?

20 / 30

20. What is the formula for torque exerted by a force acting at an angle?

21 / 30

21. What principle does Newton's second law extend from Newton's first law?

22 / 30

22. Which formula describes the relationship between the buoyant force , density of the fluid , gravitational acceleration , and volume of the displaced fluid?

23 / 30

23. Which of the following quantities is momentum related to?

24 / 30

24. When a goalkeeper catches a fast-moving soccer ball, what happens to the goalkeeper and the ball according to Newton's third law?

25 / 30

25. What is the formula for electric force between two charges?

26 / 30

26. What is the effect of increasing the speed of an object in circular motion on the centripetal force required?

27 / 30

27. Which scientist formulated the laws of motion and universal gravitation, further refuting Aristotle's theories on motion and celestial mechanics?

28 / 30

28. How does doubling the mass of an object affect the force required to achieve the same acceleration?

29 / 30

29. Why does a spinning top remain upright and spin for a long time?

30 / 30

30. What type of motion does a swing exhibit at its highest point?

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Class 11 Physics: Laws of Motion Online Test (Paper 3)

Welcome to Paper 3! You’ve warmed up—now it's time to step up your game and conquer the challenge with tougher questions!

Earn a certificate upon passing

Get new questions with every attempt

  • Total Questions: 50
  • Time Allotted: 75 minutes
  • Passing Score: 70%
  • Randomization: Yes
  • Certificate: Yes
  • Retake: Allowed
  • Price: 100% Free

Good luck! 👍

1 / 50

1. What is the first step in problem-solving in mechanics?

2 / 50

2. Which force keeps a satellite in orbit around the Earth?

3 / 50

3. What is momentum defined as in physics?

4 / 50

4. Which formula describes the gravitational force between two masses?

5 / 50

5. A cyclist of mass 80 kg accelerates from rest to 5 m/s in 4 seconds. What is the average force exerted by the cyclist on the bicycle?

6 / 50

6. What is the formula for the power dissipated in an electrical resistor carrying current ?

7 / 50

7. Which formula describes the relationship between the focal length of a lens, its refractive index , and the radius of curvature ?

8 / 50

8. What happens if the mass of an object in circular motion increases?

9 / 50

9. What is the final step in problem-solving in mechanics?

10 / 50

10. What is the SI unit of gravitational constant ?

11 / 50

11. Why do ship designers use equilibrium principles in determining the ship's stability?

12 / 50

12. Which factor affects the magnitude of kinetic frictional force between two surfaces?

13 / 50

13. What happens to the acceleration of an object if the applied force is reduced to zero?

14 / 50

14. What is the role of considering equilibrium conditions in mechanics problem-solving?

15 / 50

15. How does a cyclist stay balanced while riding a bicycle?

16 / 50

16. Which of the following scenarios best exemplifies Newton's third law of motion?

17 / 50

17. A 2 kg block is pushed along a horizontal surface with a force of 10 N. If the coefficient of kinetic friction between the block and the surface is 0.2, what is the acceleration of the block?

18 / 50

18. What is an example of non-uniform circular motion?

19 / 50

19. What is spring force?

20 / 50

20. What is the formula for the torque produced by a force acting at a perpendicular distance from a pivot point?

21 / 50

21. When a soccer player kicks a ball, according to Newton's third law, what is the reaction force to the player's kick?

22 / 50

22. What is the formula for the electric field created by a point charge at a distance from it?

23 / 50

23. Which force provides the centripetal force for a car turning on a curve?

24 / 50

24. What is the approximate value of the gravitational constant ?

25 / 50

25. Which formula describes the relationship between work , force , and displacement in the direction of the force?

26 / 50

26. Why does a passenger in a moving car tend to lean towards the opposite side when the car turns?

27 / 50

27. In which of the following scenarios is linear momentum conserved?

28 / 50

28. Which formula describes the relationship between impulse , force , and time over which the force acts?

29 / 50

29. What formula represents the relationship between magnetic force, charge, velocity, and magnetic field strength?

30 / 50

30. When a bird flies by flapping its wings, according to Newton's third law, what is the reaction force to the bird's wing movement?

31 / 50

31. What is the formula for gravitational force between two masses and separated by a distance ?

32 / 50

32. Which formula describes the relationship between the moment of inertia , mass , and radius of gyration of a body?

33 / 50

33. What happens to the gravitational force between two objects if the distance between them is doubled?

34 / 50

34. How do engineers apply equilibrium principles in bridge design?

35 / 50

35. Which formula represents the relationship between the wavelength of a wave, its frequency , and the wave speed ?

36 / 50

36. What type of frictional force acts between two surfaces that are stationary relative to each other?

37 / 50

37. Which formula represents impulse in terms of force and time?

38 / 50

38. Which law of motion directly addresses the concept of inertia?

39 / 50

39. Which law of motion is also known as the law of inertia?

40 / 50

40. What was a key criticism of Aristotle's theory of motion by medieval scholars influenced by Islamic philosophers?

41 / 50

41. What law governs the relationship between the displacement of a spring and the spring force it exerts?

42 / 50

42. What is the relationship between Newton and dyne?

43 / 50

43. When a diver jumps off a diving board and reaches a constant falling speed, what type of equilibrium is demonstrated?

44 / 50

44. Which early scientist incorporated Aristotle's ideas on motion into his geocentric model of the universe?

45 / 50

45. What is the formula for the escape velocity required for an object of mass to escape the gravitational pull of a celestial body of mass and radius ?

46 / 50

46. Which formula describes the relationship between the force exerted by an ideal gas, its pressure , and volume ?

47 / 50

47. According to Newton's third law of motion, for every action, there is an equal and opposite ___________.

48 / 50

48. Which force allows a tree branch to bend and sway in the wind?

49 / 50

49. Which condition must be met for an elevator to represent an inertial frame of reference?

50 / 50

50. What is the formula for electric force between two charges?

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Practice Laws of Motion MCQs
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Class 11 Physics — Chapter 5: Laws of Motion Online Test

The Laws of Motion Online Test for Class 11 Physics is designed to help you master one of the most crucial chapters for JEE and NEET preparation. Through interactive MCQs and exam-style mock papers, you can test your grasp of Newton’s Laws, inertia, friction, and tension concepts in a real-time setup. Get instant scoring, answer reviews, and even a certificate for high scores.

Each paper follows the NCERT/CBSE curriculum and is perfect for quick revisions or detailed practice. You can retake tests anytime, view your weak areas, and improve your accuracy in solving physics problems involving forces and motion. All the tests are free and mobile-friendly.

About this Online Test

This online test set for Chapter 5 — Laws of Motion includes three progressive levels to build confidence step-by-step:

  • Paper 1 — Foundation: 20 questions • 30 min • Pass ≥ 40%
  • Paper 2 — Concept Builder: 30 questions • 45 min • Pass ≥ 50% • New set every attempt
  • Paper 3 — Advanced Challenge: 50 questions • 75 min • Pass ≥ 70% • Certificate on pass

Each paper is automatically checked, gives instant results, and allows unlimited retakes. Paper 2 and 3 serve fresh mixes of questions every time, ensuring better concept coverage and deeper understanding.

Key Topics Covered (Laws of Motion)

  • Newton’s First, Second & Third Laws of Motion
  • Concept of Inertia and Mass vs. Weight
  • Force and Free-Body Diagrams (FBD)
  • Friction: Static, kinetic, limiting, rolling friction
  • Tension in strings, Normal reaction, and Equilibrium
  • Motion on inclined planes with or without friction
  • Pulleys and connected bodies systems
  • Conceptual MCQs on real-life examples and numerical applications

How the Test Works

Once you click “Start Test”, you’ll see one question per screen with a countdown timer. After submission or timeout, the system instantly evaluates your responses, showing a detailed score report, correct answers, and performance analytics.

Special Features

  • Real-time scoring with instant feedback
  • Concept-focused questions, including tricky friction and tension problems
  • Fully responsive for both mobile and desktop
  • Certificate generation for scoring ≥70% in Paper 3
  • Unlimited attempts for continuous improvement

Who Should Attempt?

  • Students of CBSE/NCERT Class 11 Physics revising Chapter 5
  • JEE Main/Advanced aspirants mastering Newton’s Laws and FBDs
  • NEET Physics learners practicing quick conceptual MCQs
  • Teachers/tutors looking for ready-made chapter-wise practice sets
  • IGCSE/IB/AP Physics students reviewing force and motion fundamentals

Why This Test Helps

  • Builds deep understanding of force interactions and equilibrium
  • Improves MCQ accuracy under real exam conditions
  • Highlights weak topics for focused revision
  • Gives you exam-like practice without any cost
  • Offers a sense of achievement through certificates

Preparation Tips for Laws of Motion

  1. Start with Newton’s three laws — understand their physical meaning, not just formulas.
  2. Practice free-body diagrams (FBDs) daily for friction and tension problems.
  3. Revise concepts of normal reaction and equilibrium before attempting Paper 2.
  4. For Paper 3, solve numericals within time to simulate real test pressure.
  5. Reattempt weak areas after 1–2 days to reinforce learning.

Before You Begin

  • Do not refresh the tab while attempting a test.
  • Use Chrome/Edge browser with good internet connectivity.
  • All tests are free—ignore any payment requests.

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