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Earn 100

The sound is produced by .

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Important Questions on Sound

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Science>Physics>Sound>Sound Is Produced by a Vibrating Body
The frequency of a source of sound is 256 Hz. It vibrates _____( 512 / 256) times in a second.
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Science>Physics>Sound>Sound Is Produced by a Vibrating Body
The to and fro or back and forth motion of an object about a fixed position is termed as:
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Science>Physics>Sound>Sound Is Produced by a Vibrating Body
Warning sounds include _____.
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Science>Physics>Sound>Sound Is Produced by a Vibrating Body
Identify the part which vibrates to produce sound in the following instruments:
Sitar
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Science>Physics>Sound>Sound Is Produced by a Vibrating Body
Name two sources of sound.
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Science>Physics>Sound>Sound Is Produced by a Vibrating Body
Which of the following is a source of sound energy?
MEDIUM
Science>Physics>Sound>Sound Is Produced by a Vibrating Body
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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Science>Physics>Sound>Sound Is Produced by a Vibrating Body
Define vibration.
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Science>Physics>Sound>Sound Is Produced by a Vibrating Body
Vibration is also known as:
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Science>Physics>Sound>Sound Is Produced by a Vibrating Body
Sound is produced when something _____.
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Science>Physics>Sound>Sound Is Produced by a Vibrating Body
Identify the part which vibrates to produce sound in the following instruments:
Flute
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Science>Physics>Sound>Sound Is Produced by a Vibrating Body
Sound can travel through:
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Science>Physics>Sound>Sound Is Produced by a Vibrating Body
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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Science>Physics>Sound>Sound Is Produced by a Vibrating Body
Which of the following statement best describes frequency?
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Science>Physics>Sound>Sound Is Produced by a Vibrating Body
 A siren is a loud sound-making device. 
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Science>Physics>Sound>Sound Is Produced by a Vibrating Body
Which of the following musical instruments is not of Indo-Islamic origin?
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Science>Physics>Sound>Sound Is Produced by a Vibrating Body
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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Science>Physics>Sound>Sound Is Produced by a Vibrating Body
Sound is a form of energy. 
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Science>Physics>Sound>Sound Is Produced by a Vibrating Body
_____________ is a form of energy which produces a sensation of hearing in our ears.
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Science>Physics>Sound>Sound Is Produced by a Vibrating Body
Identify the part which vibrates to produce sound in the following instruments:
Dholak