MEDIUM
Earn 100

What are vocal cords, and how do they work?

Important Questions on Sound

EASY
Science>Physics>Sound>Production of Sound
Only vibrating bodies produce_____.
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Science>Physics>Sound>Production of Sound
Sound is a form of _____.
EASY
Science>Physics>Sound>Production of Sound
Jal tarang is a _____.
EASY
Science>Physics>Sound>Production of Sound
Sound travels in _____.
MEDIUM
Science>Physics>Sound>Production of Sound

Choose the correct answer from the box and fill in the blank.

sound light speed

_____ needs air to travel. 

EASY
Science>Physics>Sound>Production of Sound
Sound is produced when objects _____.
EASY
Science>Physics>Sound>Production of Sound
In humans, the vibration of the _____ (neck / vocal cords) produces sound.
EASY
Science>Physics>Sound>Production of Sound
An object vibrates to produce _____.
EASY
Science>Physics>Sound>Production of Sound
Sound cannot propagate through _____.
EASY
Science>Physics>Sound>Production of Sound
In a shehnai, vibrations of _____ (air columns/ keys) produce sound. 
EASY
Science>Physics>Sound>Production of Sound
Sounds are produced by _____ objects.
EASY
Science>Physics>Sound>Production of Sound
Sound cannot travel in _____.
EASY
Science>Physics>Sound>Production of Sound

Fill in the blank with a suitable word:

When a rubber band vibrates it produces _____ (sound/light).

EASY
Science>Physics>Sound>Production of Sound
Human throat produces sound through_____.
EASY
Science>Physics>Sound>Production of Sound
Sound is produced by _____ (vibrations / calibrations).
EASY
Science>Physics>Sound>Production of Sound
Instruments such as sitar and violin produce sounds when their _____ (membranes/strings) are vibrated.
EASY
Science>Physics>Sound>Production of Sound

Fill in the blank with a suitable word:

A vibrating rubber band can produce _____ [sound/light/force].

EASY
Science>Physics>Sound>Production of Sound
The sound is produced by_____.
EASY
Science>Physics>Sound>Production of Sound
The musical instruments produce _____ (pleasant/unpleasant) sounds.
EASY
Science>Physics>Sound>Production of Sound
The human voice box is called _____.