EASY
7th ICSE
IMPORTANT
Earn 100

The speed of sound in water is

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Important Questions on Sound

HARD
7th ICSE
IMPORTANT
Sound travels the fastest in
MEDIUM
7th ICSE
IMPORTANT
What do you mean by a vibratory motion ?
MEDIUM
7th ICSE
IMPORTANT
What is sound ?
MEDIUM
7th ICSE
IMPORTANT
How is sound produced?
HARD
7th ICSE
IMPORTANT
Describe an experiment to show that each source of sound is a vibrating body.
EASY
7th ICSE
IMPORTANT
Name two sources of sound.
HARD
7th ICSE
IMPORTANT
How do we produce sound?
MEDIUM
7th ICSE
IMPORTANT
The bees do not have voice-boxes. How do they produce sound?