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Motion in Two and Three Dimensions Test Online MCQs

Test Name Motion in Two and Three Dimensions MCQs Test
Subject Physics
Test Type MCQs
Total Question 15
Total Marks 30
Total Time 15 Mints
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Motion in Two and Three Dimensions Multiple Choice Questions Test being provided over here. All the visitors get these questions to check their information. All these questing and answering will also improve your knowledge and remove errors and doubts about the Motion in Two and Three Dimensions knowledge.

Motion in Two and Three Dimensions Test Online MCQs

Physics

1. A projectile can have the same range R for two angles of projection. If t₁ and t₂ be the times of flights in the two cases, then the product of the two times of flights is proportional to

Question 1 of 15

2. A body is projected at such angle that the horizontal range is three times the greatest height. The angle of projection is

Question 2 of 15

3. Two equal vectors have a resultant equal to either of them, then the angle between them will be

Question 3 of 15

4. The maximum range of a gun horizontal terrain is 10 km. If g = 10 m/s² what must be the muzzle velocity of the shell

Question 4 of 15

5. A stone tied to the end of a string of 80 cm long, is whirled in a horizontal circle with a constant speed. If the stone makes 14 revolutions in 25 sec, then magnitude if acceleration of the same will be

Question 5 of 15

6. For a given angle of the projectile if the initial velocity is doubled the range of the projectile becomes

Question 6 of 15

7. If two projectiles are fired at the angles 30° and 60° respectively then the ratio of their horizontal ranges is

Question 7 of 15

8. A stone to a string is rotated with a uniform speed in a vertical plane. If mass of the stone is m, the length of the string is r and the linear speed of the stone is v, when the stone is at its lowest point, then the tension in the strong will be (g = acceleration due to gravity)

Question 8 of 15

9. If a cyclist moving with a speeds of 4.9 m/s on leveled road can take a sharp circular turn of radius 4m, then the coefficient of friction between cycle tyre and road will be

Question 9 of 15

10. The angle between 00000000 will be

Question 10 of 15

11. If R and H represent the horizontal range and the maximum height achieved by a projectile then which of the relation exists?

Question 11 of 15

12. For ordinary terrestrial experiments, the observer in an inertial frame in the following cases is

Question 12 of 15

13. An aeroplane moves 400 m towards the north, 300 m towards west and then its displacement from the initial position is

Question 13 of 15

14. A car moving on a circular path of length 4π meter experience a force of 6N towards the center of the path. If the mass of the car is 108 kg, the velocity of the car is:

Question 14 of 15

15. A body of mass 5 kg is moving in a circle of radius 1 m with an angular velocity of 2 rad/sec. Then the centripetal force will be

Question 15 of 15


 

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