Question

Which of the following organ help to detect the sound signal?

• A. Eyes
• B. Ears
• C. Nose
• D. Tongue

Answer 1

Answer: (B)

Ears

Eyes are known as photoreceptors which helps in vision. It helps to sense the light by using its photoreceptor cells known as rod and cone cells. Rod cells helps in dim light vision while the cone cells are used for vison in bright light.

Ears are known as photoreceptors which collects the sound waves and converts it into auditory signals which is conducted to brain by the auditory nerves.

Nose helps to sense the smell. These ah is known are known as olfactory receptors.

Tongue helps to detect the taste which is known as gustatory receptors.

So, the correct answer is option B.