EASY
Earn 100

Draw diagrams of vocal cord when open and closed position.

Important Questions on Sound

MEDIUM
Science>Physics>Sound>Sound Produced by Human Beings
The voice box in human beings is located in the
EASY
Science>Physics>Sound>Sound Produced by Human Beings
Larynx has two muscular _____ called vocal cords.
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Science>Physics>Sound>Sound Produced by Human Beings
The vocal cords in men are about _____ (50 mm/20 mm) long.
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Science>Physics>Sound>Sound Produced by Human Beings
Air forced through _____ causes the vocal cords to vibrate.
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Science>Physics>Sound>Sound Produced by Human Beings
The normal voice of a male child has frequency _________.
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Science>Physics>Sound>Sound Produced by Human Beings
The other name of human voice box is _____.
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Science>Physics>Sound>Sound Produced by Human Beings
The sound produced when we speak is controlled by___________.
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Science>Physics>Sound>Sound Produced by Human Beings
In humans, sound is produced by the _____ (Larynx/Lungs).
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Science>Physics>Sound>Sound Produced by Human Beings
Organ in human beings that produce sound is called
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Science>Physics>Sound>Sound Produced by Human Beings

The organ which helps us speak is the _____.

MEDIUM
Science>Physics>Sound>Sound Produced by Human Beings

Which of the following modes is utilised in the production of sound by humans?   

EASY
Science>Physics>Sound>Sound Produced by Human Beings
Women are more high-pitched than men because their vocal cords
MEDIUM
Science>Physics>Sound>Sound Produced by Human Beings
The main source of sound in humans is _____. 
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Science>Physics>Sound>Sound Produced by Human Beings
The normal range of vocal cords in women is
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Science>Physics>Sound>Sound Produced by Human Beings
In humans, the vibration of the _____ (neck / vocal cords) produces sound.
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Science>Physics>Sound>Sound Produced by Human Beings
Larynx has two muscular ligaments called _____.
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Science>Physics>Sound>Sound Produced by Human Beings
The voice box is present at the _____ end of the windpipe.
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Science>Physics>Sound>Sound Produced by Human Beings
The human voice box is called _____.
EASY
Science>Physics>Sound>Sound Produced by Human Beings
The quality of sound is also known as _____.(loudness/timber/pitch)
MEDIUM
Science>Physics>Sound>Sound Produced by Human Beings
Voice of which of the following is likely to have the minimum frequency?