Class 11 Physics: Motion In A Plane Online Test | Exam Style
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Class 11 Physics — Chapter 4: Motion in a Plane Online Test

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Class 11 Physics: Motion in a Plane 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. If the frequency of a wheel is 10 Hz, what is its period?

2 / 20

2. Which relation connects period T, frequency f, and angular velocity ω?

3 / 20

3. A projectile is launched at angle onto a plane inclined at . Which relation gives its range along the plane?

4 / 20

4. In the same case, what is the range measured along the inclined plane?

5 / 20

5. Which statement is correct regarding the horizontal component of velocity in projectile motion (neglecting air resistance)?

6 / 20

6. If object A has velocity and object B has velocity , then magnitude of is:

7 / 20

7. If and , then equals:

8 / 20

8. A projectile is fired at 20 m/s horizontally from a cliff 45 m high. Find the time it takes to hit the ground. (g = 10 m/s²)

9 / 20

9. If a particle has initial velocity and constant acceleration , what is its velocity after 5 seconds?

10 / 20

10. A body moves in a plane with constant acceleration . If initial velocity is zero, what is the displacement after 4 s?

11 / 20

11. For the same projectile, what is the y-coordinate after time ?

12 / 20

12. The trajectory of a projectile is given by:

13 / 20

13. A satellite of mass m revolves around Earth in a circular orbit of radius r with speed v. The centripetal force is provided by gravity. Which equation represents this balance?

14 / 20

14. In projectile motion, why is the trajectory parabolic instead of linear?

15 / 20

15. Which of the following best illustrates why two-dimensional motion must be studied separately from one-dimensional motion?

16 / 20

16. Heat energy is considered a scalar because:

17 / 20

17. If a displacement vector has components m and m, what is its magnitude?

18 / 20

18. A vector has components and . What angle does it make with the x-axis?

19 / 20

19. If , what is the magnitude of ?

20 / 20

20. Multiplying a vector by a scalar :

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Class 11 Physics: Motion in a Plane 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 satellite of mass 1000 kg orbits Earth at a height where the radius of orbit is . If gravitational constant and Earth’s mass , what is the orbital speed?

2 / 30

2. If and , then graphically is:

3 / 30

3. Vector subtraction can be graphically represented as:

4 / 30

4. A projectile is launched with initial velocity 20 m/s at 60°. Find its horizontal range. (g = 10 m/s²)

5 / 30

5. A stone is thrown horizontally with velocity 20 m/s from a height of 80 m. How far from the base of the tower will it strike the ground? (g = 9.8 m/s^2)

6 / 30

6. What is the shape of the trajectory of a projectile (neglecting air resistance)?

7 / 30

7. Which of the following quantities has both magnitude and direction?

8 / 30

8. A projectile is launched with speed 50 m/s at . What is its vertical velocity component at projection?

9 / 30

9. Which of the following is a vector quantity?

10 / 30

10. A runner completes one full lap of 400 m around a circular track. Which quantity is scalar?

11 / 30

11. A particle starts with velocity m/s and moves under acceleration . What is its velocity after 2 seconds?

12 / 30

12. The vector has a magnitude of:

13 / 30

13. A man swims at 4 m/s relative to water. If the river flows at 3 m/s east and he swims due north, what is his velocity relative to ground?

14 / 30

14. In two-dimensional motion with constant acceleration, the general position equations are:

15 / 30

15. Which law explains planetary orbits around the Sun?

16 / 30

16. The resultant of the resolved components of a vector is always:

17 / 30

17. The component of vector along the x-axis is:

18 / 30

18. A projectile launched with speed u has maximum range on level ground. What is the maximum range formula?

19 / 30

19. A boat crosses a river flowing east at 5 m/s. If the boat speed in still water is 12 m/s due north, what is the magnitude of its resultant velocity?

20 / 30

20. Point B is 300 m east and 200 m north of point A across a river. Current is 3 m/s east; a boat can do 5 m/s in still water. At what heading (east of north) should the boat aim to go straight to B in the shortest time, and what is that time?

21 / 30

21. A projectile is projected with speed 40 m/s at 45°. The trajectory equation in terms of x (g = 10 m/s²) is:

22 / 30

22. A projectile is thrown with velocity 25 m/s at to the horizontal. What is its vertical velocity component at the time of projection?

23 / 30

23. Which statement is correct about representing vectors in Cartesian form?

24 / 30

24. A projectile is launched from a 50 m high cliff with speed 25 m/s at 35° above horizontal. Where does it land measured horizontally from the foot of the cliff? (g = 9.8 m/s²)

25 / 30

25. If the incline is downward (), how does the range of the projectile change compared to level ground?

26 / 30

26. Which statement is correct about velocity in uniform circular motion?

27 / 30

27. A displacement vector of 50 m makes an angle of with the horizontal. What are its horizontal and vertical components?

28 / 30

28. Which physical principle explains why a projectile continues to move forward while falling?

29 / 30

29. Which quantity remains constant throughout projectile motion?

30 / 30

30. Which rule helps to determine the direction of the resultant in vector subtraction graphically?

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Class 11 Physics: Motion in a Plane 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. According to the parallelogram law of vector addition, if two vectors are represented by adjacent sides of a parallelogram, the resultant is represented by:

2 / 50

2. A vector quantity is completely specified by:

3 / 50

3. If a ball is projected upwards with velocity , the maximum height attained is:

4 / 50

4. The direction cosines of a vector in 3D are related by:

5 / 50

5. Which of the following quantities has both magnitude and direction?

6 / 50

6. Which of the following best defines uniform circular motion?

7 / 50

7. The correct example of a vector quantity is:

8 / 50

8. A boat has velocity east relative to water. If river current flows south, find the resultant velocity.

9 / 50

9. A car moves with velocity at north of east. Find its velocity components.

10 / 50

10. Which scenario is an example of projectile motion (neglecting air resistance)?

11 / 50

11. Which statement is correct about acceleration in two dimensions?

12 / 50

12. A projectile is launched with speed 30 m/s at 50° up a slope inclined at 20° to the horizontal. Find the time of flight until it strikes the slope. (g = 9.8 m/s²)

13 / 50

13. A river flows east at 4 m/s. A swimmer can swim at 3 m/s relative to water and wants to cross straight north. At what angle upstream should he swim relative to north?

14 / 50

14. An airplane taking a curved turn in the sky is an example of:

15 / 50

15. A projectile is launched with speed 50 m/s at . What is its vertical velocity component at projection?

16 / 50

16. A displacement vector of 6 km east is multiplied by -1. Geometrically, the new vector represents:

17 / 50

17. A geostationary satellite revolves around Earth once every 24 hours. What is its orbital period in seconds?

18 / 50

18. If and , then the magnitude of their sum is:

19 / 50

19. Two trains move in opposite directions: Train A at 72 km/h east, Train B at 54 km/h west. What is the velocity of A relative to B?

20 / 50

20. Let and be velocities of A and B with respect to ground. Which Galilean relation is correct?

21 / 50

21. Which statement is correct about energy of a satellite in circular orbit?

22 / 50

22. If a vector is multiplied by a scalar 2, the new vector is:

23 / 50

23. When do two objects have zero relative velocity in a plane?

24 / 50

24. A car accelerates uniformly from rest along x with . Find displacement after 5 s.

25 / 50

25. A bullet moves with velocity 200 m/s and strikes a target making an angle of with the horizontal. Find its horizontal component of velocity.

26 / 50

26. The trajectory of a projectile fired at complementary angles (θ and 90°−θ) with the same speed:

27 / 50

27. Multiplying a vector by a scalar changes:

28 / 50

28. A vector makes an angle of with the horizontal and has a magnitude of 14 N. What is the value of its vertical component?

29 / 50

29. Which statement about equations of motion with constant acceleration is correct?

30 / 50

30. Why is geometric resolution of vectors useful?

31 / 50

31. What is the shape of the trajectory of a projectile (neglecting air resistance)?

32 / 50

32. The process of resolving a vector into components means:

33 / 50

33. The direction angle of a vector with respect to the x-axis is:

34 / 50

34. A man walks 4 km towards the east and then 3 km towards the north. What is his resultant displacement?

35 / 50

35. A projectile is launched from ground with speed 40 m/s at 35° and lands on terrain 20 m lower than the launch level. Take g = 9.8 m/s^2. What is the horizontal range?

36 / 50

36. A velocity vector m/s is multiplied by scalar 3. What is the magnitude of the new velocity vector?

37 / 50

37. Which law of vector addition can be geometrically represented using a parallelogram?

38 / 50

38. A rotating disc makes 600 revolutions per minute. What is its angular velocity?

39 / 50

39. A cyclist travels 3 km north, 4 km east, then 12 km south. Find the net displacement.

40 / 50

40. A projectile has a range of 80 m when launched at 30° with velocity u. If launched at 60° with the same velocity, what will be the range?

41 / 50

41. Two ships move in a plane. Ship A starts at the origin and sails with velocity m/s. Ship B starts at m and sails with m/s. What is their minimum separation distance?

42 / 50

42. For the same projectile, what is the y-coordinate after time ?

43 / 50

43. A projectile is launched at 30 m/s making 60° with the horizontal. Find its initial vertical velocity component.

44 / 50

44. If object A has velocity and object B has velocity , then magnitude of is:

45 / 50

45. Which of the following pairs correctly distinguishes a scalar and a vector?

46 / 50

46. A boat (speed 6 m/s in still water) must cross a 240 m wide river with current 3 m/s east. If the boat heads straight across (minimum-time strategy), what are the crossing time and downstream drift?

47 / 50

47. In analytical representation, a vector in two dimensions is expressed as:

48 / 50

48. A car moves on a circular track of radius 50 m with a constant speed of 10 m/s. What is its centripetal acceleration?

49 / 50

49. The trajectory of a projectile (ignoring air resistance) is an example of:

50 / 50

50. Graphically, if two equal and opposite vectors are added:

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Class 11 Physics — Chapter 4: Motion in a Plane Online Test

The Motion in a Plane Online Test lets you practice Class 11 Physics Chapter 4 concepts in a smart, exam-style way. Attempt MCQ-based mock tests with real-time evaluation, check instant results, and unlock your certificate after passing Paper 3. Each paper is NCERT/CBSE-aligned, designed for JEE / NEET foundation aspirants, and available for free with unlimited retakes.

Confused between vector addition and subtraction, projectile motion, or relative velocity? This online quiz will help you master two-dimensional motion using clear, question-based learning. Each test is short, mobile-friendly, and gives step-wise feedback so you can improve accuracy, speed, and conceptual clarity. Once ready, try Paper 3 and earn your chapter completion certificate!

What’s inside this chapter test?

Three structured online papers for Chapter 4 (Motion in a Plane):

  • Paper 1 (Easy) — Fundamentals: 20 questions · 30 min · Pass 40% · Fixed set
  • Paper 2 (Medium) — Practice Mix: 30 questions · 45 min · Pass 50% · Randomized
  • Paper 3 (Advanced) — Challenge: 50 questions · 75 min · Pass 70% · Certificate on pass

Note: Papers 2 & 3 serve a fresh mix of questions on every attempt. All papers are timed, auto-checked, and include answer review for instant learning.

Key topics covered (Motion in a Plane)

  • Scalars and vectors: magnitude, direction, and representation
  • Vector addition, subtraction, and resolution using components
  • Position, velocity, and acceleration in two dimensions
  • Projectile motion: horizontal and oblique projections
  • Uniform circular motion and its relation with angular velocity
  • Relative velocity in two-dimensional motion
  • Graphical analysis of x–y motion and resultant quantities
  • Conceptual numericals on range, time of flight, and trajectory

How the online test works

Simple flow: Pick a paper → solve MCQs within time → submit → view score + review. Pass Paper 3 to get your downloadable certificate.

On-screen experience

  • MCQs: One question / four options + instant marking
  • Timer: P1 – 30 min · P2 – 45 min · P3 – 75 min
  • Navigation: Next/Previous buttons + question map
  • Result view: Total score %, time taken, answer-key review
  • Unlimited retakes: Fresh question sets for P2 & P3 each time

Marking & pass criteria

  • Marking scheme: +1 for correct, 0 for wrong (no negative marking)
  • Passing marks: P1 – 40% • P2 – 50% • P3 – 70%
  • Question randomization: P2 & P3 generate new mixes on each attempt

Who should take this test?

  • CBSE/NCERT Class 11 Physics students revising Chapter 4
  • JEE / NEET foundation learners practising 2-D motion and projectile concepts
  • Bridge students preparing for Class 12 vector dynamics
  • Teachers & tutors assigning auto-graded chapter tests
  • International boards (IGCSE, IB, AP) needing MCQ-based physics practice

Why take this Motion in a Plane test?

  • Exam-like environment: Timed tests + auto-submit + scoring system
  • Instant feedback: Identify weak areas and fix mistakes fast
  • Step-wise learning: Easy → Medium → Advanced (+ certificate)
  • Unlimited attempts: Re-attempt until confident
  • Free & secure: No login, no payment, no ads

Smart study plan for Chapter 4

  • Step 1 — Concept clarity: Attempt Paper 1 after reading the chapter; target ≥ 40%.
  • Step 2 — Practice variety: Attempt Paper 2 (randomized mix) and analyze errors.
  • Step 3 — Final test: Attempt Paper 3 under real exam timing; aim ≥ 70%.
  • Step 4 — Revise & retain: Re-attempt after 1–2 days to strengthen memory.
  • Step 5 — Offline support: Use the study bundle PDF for quick chapter revisions.

Before you start

  • Don’t refresh or close the tab while taking the test.
  • Use latest Chrome/Edge and a stable internet connection.
  • Free access only: Ignore any payment or login prompts.

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