Cluster · Wave Properties and Sound Phenomena
| Question | Category | Subtype | Difficulty | |
|---|---|---|---|---|
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To hear a distinct echo, what is the minimum time interval required between the original sound and the echo? pipeline-1172135
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railways | — | intermediate | |
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Which of the following determines the loudness or softness of the sound? pipeline-1172060
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railways | — | intermediate | |
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Sound waves are classified as which type of waves? pipeline-1134080
|
railways | — | intermediate | |
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How long will a sound wave take to travel 1.5 km, which has a frequency of 5 kHz and wavelength of 6 cm? pipeline-1154424
|
railways | — | intermediate | |
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Repetition of sound produced by reflection of sound waves is called pipeline-1172059
|
railways | — | intermediate | |
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Which of the following is the time taken for one complete oscillation of a sound wave in the density of the medium? pipeline-1172066
|
railways | — | intermediate | |
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The amplitude of the sound wave depends on the pipeline-1172051
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railways | — | intermediate | |
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Which of the following is not a characteristic of a sound wave? pipeline-1102434
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railways | — | intermediate | |
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Sound travels at a speed of 333 ms-1 in the air; thus, in 1 s, a distance of 333 m is travelled by: pipeline-1106679
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railways | — | intermediate | |
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The speed of the light is maximum in? pipeline-1106676
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railways | — | intermediate | |
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What is the speed of sound in the air? pipeline-1086435
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railways | — | intermediate | |
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The sound of a single frequency is called _______________. pipeline-1081249
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railways | — | intermediate | |
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What happens when sound waves propogate from one medium to another? pipeline-1080741
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railways | — | intermediate | |
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The repeated reflection that results in persistence of sound is called: pipeline-1055705
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railways | — | intermediate | |
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Identify the type of wave in which the movement of the particles is parallel to the motion of the energy. pipeline-1070357
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railways | — | intermediate | |
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Which of the following statement is true? The velocity of sound is: pipeline-1045336
|
railways | — | intermediate | |
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Sound travels at a speed of 333 ms-1 in the air, thus, in 1 s, a distance of 333 m is travelled by: pipeline-1029817
|
railways | — | intermediate | |
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Sound is a: pipeline-848839
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railways | — | intermediate | |
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Sound waves are classified as which type of waves? pipeline-801953
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railways | — | intermediate | |
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Which of the following statement is true? The velocity of sound is: pipeline-1046661
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railways | — | intermediate | |
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A person clapped his hands near a cliff and heard an echo after 4 seconds. What is the distance of the cliff from the person when the speed of the sound is 344 m/s? pipeline-1130482
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ssc | — | intermediate | |
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Which of the following statement is true? The velocity of sound is: pipeline-1054857
|
ssc | — | intermediate |