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Physics – After SEE – LS

SOUND

Dear ! This is SOUND  Quiz and it contains 20 questions.



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1 / 20

1. Sound waves may be

2 / 20

2. Energy is not transmitted by

3 / 20

3. Threshold of hearing is

4 / 20

4. Pitch depends upon

5 / 20

5. Quality depends upon

6 / 20

6. Which of the following relation is correct ?

7 / 20

7. The unit of loudness is

8 / 20

8. The velocity of sound is independent of

9 / 20

9. The range of infrasonic sound is

10 / 20

10. For reverberation, distance should be

11 / 20

11. The velocity of sound in air is

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12. Sound wave in air is

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13. The loudness of normal conversation of sound is

14 / 20

14. The range of audible sound is

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15. The minimum distance is Echo is

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16. The velocity of sound in vacuum is

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17. The unit of intensity is

18 / 20

18. Persistence of hearing is

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19. Light waves are the example of

20 / 20

20. Loudness depends upon

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