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Earn 100

How do you compare the production of sound in a flute and sound produced in a water tap when it is turned on, just before the water flows of it.

Important Questions on Sound

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Physical Science>Physics>Sound>Sources of Sound and Vibration
The frequency of a source of sound is 256 Hz. It vibrates _____( 512 / 256) times in a second.
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Physical Science>Physics>Sound>Sources of Sound and Vibration
Vibration is also known as:
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Physical Science>Physics>Sound>Sources of Sound and Vibration
Warning sounds include _____.
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Physical Science>Physics>Sound>Sources of Sound and Vibration
Identify the part which vibrates to produce sound in the following instruments:
Flute
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Physical Science>Physics>Sound>Sources of Sound and Vibration
Name two sources of sound.
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Physical Science>Physics>Sound>Sources of Sound and Vibration
Which of the following is a source of sound energy?
MEDIUM
Physical Science>Physics>Sound>Sources of Sound and Vibration
The figure below shows snapshots of the pressure variation in two different sound waves in air plotted against position. Both the figures are drawn to the same scale.
Question Image   
Which of the following statements is true?
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Physical Science>Physics>Sound>Sources of Sound and Vibration
Define vibration.
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Physical Science>Physics>Sound>Sources of Sound and Vibration
The to and fro or back and forth motion of an object about a fixed position is termed as:
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Physical Science>Physics>Sound>Sources of Sound and Vibration
Sound is produced when something _____.
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Physical Science>Physics>Sound>Sources of Sound and Vibration
Identify the part which vibrates to produce sound in the following instruments:
Sitar
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Physical Science>Physics>Sound>Sources of Sound and Vibration
Sound can travel through:
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Physical Science>Physics>Sound>Sources of Sound and Vibration
The change in density of sound from the maximum value to the minimum value, again to the maximum value, makes one complete _____________.
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Physical Science>Physics>Sound>Sources of Sound and Vibration
Which of the following statement best describes frequency?
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Physical Science>Physics>Sound>Sources of Sound and Vibration
 A siren is a loud sound-making device. 
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Physical Science>Physics>Sound>Sources of Sound and Vibration
Which of the following musical instruments is not of Indo-Islamic origin?
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Physical Science>Physics>Sound>Sources of Sound and Vibration
When a sound wave travels in the air, the physical quantity which is transferred from one place to the other is:
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Physical Science>Physics>Sound>Sources of Sound and Vibration
Sound is a form of energy. 
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Physical Science>Physics>Sound>Sources of Sound and Vibration
_____________ is a form of energy which produces a sensation of hearing in our ears.
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Physical Science>Physics>Sound>Sources of Sound and Vibration
Identify the part which vibrates to produce sound in the following instruments:
Dholak