Physics – After SEE – LS
SOUND
Dear ! This is SOUND Quiz and it contains 20 questions.
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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
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5. Quality depends upon
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6. Which of the following relation is correct ?
7 / 20
7. The unit of loudness is
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8. The velocity of sound is independent of
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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
12 / 20
12. Sound wave in air is
13 / 20
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
17 / 20
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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