1. What is motion?
2. Which of the following is an example of periodic motion?
3. Which instrument is used to measure time accurately?
4. What is the SI unit of time?
5. Speed is calculated using which formula?
6. The motion of a ceiling fan is:
7. Which device in vehicles shows the speed?
8. The time taken for one complete oscillation is called:
9. A train moves 60 km in 2 hours. Its speed is:
10. The motion of a swing is an example of:
11. Which of these has a non-uniform motion?
12. Which type of motion do the hands of a clock exhibit?
13. The unit of speed is:
14. Which is NOT a unit of time?
15. If a vehicle travels 120 km in 3 hours, speed =
16. Motion in a straight line is called:
17. Which of the following is measured using a stopwatch?
18. The motion of the moon around Earth is:
19. If speed is constant, motion is:
20. What type of motion does a car have on a curved road?
21. Which graph shows motion?
22. Which clock is most accurate?
23. A motion repeating after regular intervals is called:
24. SI unit of speed is:
25. Which of the following shows oscillatory motion?
26. Speed of object = 100 m in 50 s = ?
27. Speed × Time = ?
28. What does a speedometer measure?
29. Which of the following is a scalar quantity?
30. Which of the following is uniform motion?
31. A pendulum takes 2 seconds to complete 1 swing. Its time period is:
32. Which motion has no fixed pattern or direction?
33. Motion of Earth around the Sun is:
34. Time is measured using:
35. If an object covers equal distances in equal intervals of time, it is in:
36. A vehicle with varying speed shows:
37. Which of these is NOT a type of motion?
38. What type of motion is running in a straight line?
39. In oscillatory motion, the object moves:
40. Which is a measuring device for length?