What is the function of optic nerve in the human eye?

Important Questions on The Human Eye and Colourful World

EASY

10th CBSE

IMPORTANT

Science Part-I NEW ERA PHYSICS Textbook for Class X>Chapter 5 - The Human Eye and Colourful World>IMPORTANT QUESTIONS>Q 3

Name the muscle responsible for bringing change in the focal length of the eye lens.

EASY

10th CBSE

IMPORTANT

Science Part-I NEW ERA PHYSICS Textbook for Class X>Chapter 5 - The Human Eye and Colourful World>IMPORTANT QUESTIONS>Q 4

What kind of lens is an eye lens? (Convex lens/Concave lens)

EASY

10th CBSE

IMPORTANT

Science Part-I NEW ERA PHYSICS Textbook for Class X>Chapter 5 - The Human Eye and Colourful World>IMPORTANT QUESTIONS>Q 5

What is the function of iris in the human eye?

EASY

10th CBSE

IMPORTANT

Science Part-I NEW ERA PHYSICS Textbook for Class X>Chapter 5 - The Human Eye and Colourful World>IMPORTANT QUESTIONS>Q 6

Define power of accommodation of human eye.

EASY

10th CBSE

IMPORTANT

Science Part-I NEW ERA PHYSICS Textbook for Class X>Chapter 5 - The Human Eye and Colourful World>IMPORTANT QUESTIONS>Q 7

Define far point.

EASY

10th CBSE

IMPORTANT

Science Part-I NEW ERA PHYSICS Textbook for Class X>Chapter 5 - The Human Eye and Colourful World>IMPORTANT QUESTIONS>Q 8

Define near point.

EASY

10th CBSE

IMPORTANT

Science Part-I NEW ERA PHYSICS Textbook for Class X>Chapter 5 - The Human Eye and Colourful World>IMPORTANT QUESTIONS>Q 9

What is range of vision?

EASY

10th CBSE

IMPORTANT

Science Part-I NEW ERA PHYSICS Textbook for Class X>Chapter 5 - The Human Eye and Colourful World>IMPORTANT QUESTIONS>Q 10

What do you mean by myopia or near-sightedness?