Ncert solutions

Ncert solutions

Grade 8

Sound | Exercise

Question 12

Q 12) Sketch larynx and explain its function in your own words.

Solution 12:

The larynx is known as voice - box. It is an organ in the top of the neck and responsible for the voice produced. There are two vocal cords that are stretched across the larynx in such a way that it leaves a narrow slit between them for the passage of air. The air is forced by the lungs through this slit. Hence, the vocal cords vibrate & produce sound.

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subject-cta

Question 12

Q 12) Sketch larynx and explain its function in your own words.

Solution 12:

The larynx is known as voice - box. It is an organ in the top of the neck and responsible for the voice produced. There are two vocal cords that are stretched across the larynx in such a way that it leaves a narrow slit between them for the passage of air. The air is forced by the lungs through this slit. Hence, the vocal cords vibrate & produce sound.

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subject-cta
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