Pupil is

The transparent covering which protects our eyes.

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The tissue made of cells that are sensitive to different colours of the objects we see.

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The opening through which the light reflected from the objects enters our eyes.

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The nerve that carries the signals from eyes to the optical cortex of the brain.

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Solution

The correct option is C The opening through which the light reflected from the objects enters our eyes.
The pupil of the eye is the black circle in the center of the iris. It is the opening through which the light reaches the retina. Iris regulates the amount of light by controlling the size of the pupil. Thus the correct answer is option C.

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Similar questions

Choose the correct statements:

Statement 1: We see objects when light emitted from luminous objects enters our eyes.

Statement 2: We see objects when light reflected from the non-luminous objects enters our eyes.

Statement 3: Eyes alone cannot see an object.

Statement 4: Eyes emit light rays in all direction.

Choose the correct statements:

Statement 1: We see objects when light emitted from the objects enter our eyes.

Statement 2: We see objects when light reflected from the objects enter our eyes.

Statement 3: Eyes alone cannot see an object.

Statement 4: Eyes emit light rays in all direction.

We can see objects when the light is reflected from the objects and it falls upon our eyes. Why can't walls act as mirror since even walls reflect light which falls on our eyes? [3 MARKS]

Light emits from our eyes, strikes to the object and reflects back to our eyes. This makes that object visible.

Q. The light enters our eye through the transparent _________, passes through the _______ and is focused on the _______. The ________ is sensitive to light and sends images to our brain through _________ .

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