Human eye & colourful world class 10 Ncert

This part of the eye carries the message from your eye to the part of your brain that controls vision. 

• cornea
• lens
• optic nerve
• retina

Tags

NGSS.MS-LS1-8

In dim light, your pupil will be 

• larger
• smaller

Tags

NGSS.MS-LS1-8

In bright light, your pupil will be

• larger
• smaller

The first part of the eye that light hits. 

• lens
• cornea
• pupil
• retina

regulates how much light enters the eye

• cornea

• iris

• sclera

changes shape to allow us to focus near and far and near again

• lens

• cornea

• iris

farsighted means your eye sees items far away better than items that are close

• true

• false

The lens of your eye is convex.  Because of this, what happens to light as it passes through the lens? 

• Light is absorbed. 
• Light is reflected. 
• Light is refracted.
• Light is transmitted. 

Tags

NGSS.MS-PS4-2

The human eye can focus on objects at different distances by adjusting the focal legnth of the eye lens. This is due to

• presbyopia

• accommodation

• near - sightedness

• far - sightedness

The human eye forms the image of an object at its

• Cornea

• Iris

• Pupil

• Retina