What does the ear do?

Collects the sound from the surrounding

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Converts pressure variations in the air with audible frequency into electrical signals

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Converts pressure variations in the air with audible frequency into the mechanical signal

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Both A and B

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Solution

The correct option is D
Both A and B

Ear allows us to hear the sound by collecting the sound in the surrounding and converting pressure variations in the air with audible frequency into electrical signals that travel to the brain to cause a hearing sensation.

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Similar questions

To what signals does the ear convert pressure variations of the air, so that we are able to hear it?

The cochlea of the ear converts pressure variations of the air into _________.

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