- This Mock test contains 25 MCQ questions.
- Choice and sequence for attempting questions will be as per the convenience of the candidate.
- Read each question carefully.
- Determine the one correct answer out of the four available options given for each question.
- Each question awards you 1 point.
- You can end the test any time by clicking “quiz summary>finish quiz”.
- The mock test will automatically be submitted when the time is up.
- You can review all questions once again and evaluate your mistakes by clicking “view questions” when the result is displayed.
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- You can re-attempt the exam as per your wish, yet scores of the first attempt will be recorded!
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Your Score For Motion In Plane (Physics ) Test is
Question 1 of 25
1. Question1 point(s)
The angular velocity depends upon the rate of change of the ?CorrectIncorrect
Question 2 of 25
2. Question1 point(s)
A small body attached at the end of an inextensible string completes a vertical circle, then itsCorrectIncorrect
Question 3 of 25
3. Question1 point(s)
A cyclist goes round a circular path of circumference 343 m in √22 s. The angle made by him, with the vertical isCorrectIncorrect
Question 4 of 25
4. Question1 point(s)
A body makes a displacement of 4 m due East from a point O and then makes displacement of 3 m due North. Its resultant displacement from OCorrectIncorrect
Question 5 of 25
5. Question1 point(s)
A body is travelling in a circle at constant speed. ItCorrectIncorrect
Question 6 of 25
6. Question1 point(s)
When a body P moves on a circular path, the centripetal acceleration isCorrectIncorrect
Question 7 of 25
7. Question1 point(s)
A coin kept on a rotating gramophone disc just begins to slip if its centre is at a distance of 8 cm from the centre of the disc. The angular velocity of the gramophone disc is then doubled. Through what distance, the coin should be shifted towards the centre, so that the coin will just slip?CorrectIncorrect
Question 8 of 25
8. Question1 point(s)
A can filled with water is revolved in a vertical circle of radius 4 metre and the water does not fall down. The time period of revolution will beCorrectIncorrect
Question 9 of 25
9. Question1 point(s)
When angular velocity changes with respect to time then?CorrectIncorrect
Question 10 of 25
10. Question1 point(s)
A body is allowed to slide on a frictional less track from rest under-gravity. The track ends in a circular loop of diameter D. What should be the minimum height of the body in terms of D, so that it may successfully complete the loop?CorrectIncorrect
Question 11 of 25
11. Question1 point(s)
A bucket tied at the end of a 1.6 m long string is whirled in a vertical circle with a constant speed. What should be the minimum speed so that the water from the bucket does not spill when the bucket is at the highest position ?CorrectIncorrect
Question 12 of 25
12. Question1 point(s)
A car is moving on a circular path and takes a turn. If R1 and R2 are the reactions on the inner and outer wheels respectively, thenCorrectIncorrect
Question 13 of 25
13. Question1 point(s)
A car moving on a horizontal road may be thrown out of the road is taking a turnCorrectIncorrect
Question 14 of 25
14. Question1 point(s)
The path of a particle is given by the expression y = at + bt², where a and b are constants . Y is the displacement at time t. Its velocity at any instant is given byCorrectIncorrect
Question 15 of 25
15. Question1 point(s)
A particle is acted upon by a force of constant magnitude which is always perpendicular to the velocity of the particle. The motion of the particle takes place in a plane. This implies that its ____?CorrectIncorrect
Question 16 of 25
16. Question1 point(s)
A boat moves from a point A (4î+5ĵ) to another point across the river. The new position of the boat is given by B (−7î−9ĵ). The displacement vector is given by ___.CorrectIncorrect
Question 17 of 25
17. Question1 point(s)
The magnitude of resultant vector is equal to sum of the magnitudes of the two vectors and its direction is same as that of two given vectors.CorrectIncorrect
Question 18 of 25
18. Question1 point(s)
A swimmer swims in a still water with a speed of 5m/s. While crossing the river his average speed is 3m/s. If he crosses the river in the shortest possible time, the speed of flow of water isCorrectIncorrect
Question 19 of 25
19. Question1 point(s)
A particle moves with a constant speed v along a circular path of radius r and completes the circle in time T. The acceleration of the particle is ____.CorrectIncorrect
Question 20 of 25
20. Question1 point(s)
At 10 am, the position of an aircraft relative to an airport O is (220i + 50j) km, i and j being unit vectors due east and due north respectively. The velocity of the aircraft is (150i – 100j) km/hr. At 11 am, the aircraft will be at ____ from the airport.CorrectIncorrect
Question 21 of 25
21. Question1 point(s)
A man is at a distance of 6m behind a bus. The bus begins to move with a constant acceleration of 3 m/s2. In order to catch the bus the minimum speed with which the man should run towards the bus isCorrectIncorrect
Question 22 of 25
22. Question1 point(s)
If the magnitude of sum of two vectors is equal to magnitude of difference of two vectors, the angle between these two vectors isCorrectIncorrect
Question 23 of 25
23. Question1 point(s)
A man stands at a distance’d’ m behind a bus which moves forward with a constant acceleration ‘a’. He starts running at a constant speed ‘v’ m/s. The minimum speed of the passenger so that he can catch the bus isCorrectIncorrect
Question 24 of 25
24. Question1 point(s)CorrectIncorrect
Question 25 of 25
25. Question1 point(s)
Which of the following remains constant if a body travels with constant acceleration?CorrectIncorrect