Physics
Grade-8
Easy
Question
Which of the following sounds we humans do not make?
- Clapping hands
- Cracking knuckles
- Flapping wings
- Sneezing
Hint:
Since we humans don't have wings, we can not make sounds by flapping wings..
The correct answer is: Flapping wings
We humans do not make sounds by flapping wings.
- Humans can make sounds from their bodies through some activities.
- These activities include clapping hands, cracking knuckles, and sneezing etc.
- The insects can produce sound by flapping wings that humans can not.
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