Which part of a hearing aid enhances the sound entering the ear?

Battery

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Microphone

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Speaker

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Amplifier

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Solution

The correct option is D Amplifier
.

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Similar questions

Q. Which part of a hearing aid converts sound waves into electrical signals?

Q. Which part of the ear vibrates when sound waves enter our ear?

Sound is produced by vibration. To detect sound, some part of our ear should also vibrate when sound strikes it. Which part of the ear is this and how does it help us in hearing the sound?

Q. Assertion : Ear is a sense organ of hearing.
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What is a Hearing aid?

1. An electronic, battery operated device which can be worn by people with hearing loss in or behind their ear .

2. It makes sound louder so that a person with hearing loss can hear it better.

3. Receives sound through a microphone and converts it to an electrical signal.

4. Amplifies the electrical signal and retransmits them as sound using speakers.

Which of the above statements is correct?

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Which part of a hearing aid enhances the sound entering the ear?

The correct option is D Amplifier.

The correct option is D Amplifier
.