Waves

1. Which of the following statement describes a longitudinal wave?

Question 1 of 30

2. Describe the wave trains in a longitudinal wave?

Question 2 of 30

3. Mention the name of the waves that move continually away from the source?

Question 3 of 30

4. Mention the SI UNIT of period?

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5. Mention the SI UNIT of speed?

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6. The distance covered by a wave in one second is called?

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7. The number of complete oscillations made by a particle in one second?

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8. Speed (v) = Lambda x f (product of wavelength and frequency)

Question 8 of 30

9. The amplitude of a wave is?

Question 9 of 30

10. What is generated as a result of continuous vibrations at a constant rate in a medium?

Question 10 of 30

11. What is generated when a single vibration is sent through a medium?

Question 11 of 30

12. Describe the wave trains in a transverse wave?

Question 12 of 30

13. Frequency = inverse of Period. True or False?

Question 13 of 30

14. Waves which do not require material medium for transmission are called?

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15. Frequency of a wave = (no.of complete wavelengths)/(time taken )

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16. Particles in a wave motion which oscillate in opposite direction and at the same level of displacement in the opposite direction of the rest position are said to be?

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17. State the difference between transverse waves and longitudinal waves?

Question 17 of 30

18. Mention 3 main classification of waves according to their nature?

Question 18 of 30

19. Particles in a wave motion which oscillate in the same direction and at the same level of displacement in their oscillation are said to be

Question 19 of 30

20. Name the two types of mechanical waves?

Question 20 of 30

21. The distance between 2 points on a wave train which are in phase is called?

Question 21 of 30

22. Which of the following statement describes a transverse wave?

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23. Mention the SI UNIT of frequency?

Question 23 of 30

24. The distance between 2 successive rarefactions or compressions in a longitudinal wave is called?

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25. Mention the main difference between electromagnetic and mechanical waves?

Question 25 of 30

26. Waves which require a material medium for transmission are called?

Question 26 of 30

27. Time taken by a particle to complete one oscillation is called?

Question 27 of 30

28. SI UNIT of wavelength is?

Question 28 of 30

29. The distance between 2 successive crests or troughs in a transverse wave is called?

Question 29 of 30

30. What is the SI UNIT of amplitude?

Question 30 of 30