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Class 10 - English
First Flight (22 Chapters)|
Words and Expressions - II (9 Chapters)|
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Class 10 - Health and Physical Education
Health and Physical Education (13 Chapters)
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Mathematics (14 Chapters)
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Shemushi - II (12 Chapters)|
Abhyaswaan Bhav - II (14 Chapters)
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Science (13 Chapters)
Class 10 - Social Science
Understanding Economic Development (5 Chapters)|
Contemporary India (7 Chapters)|
India and the Contemporary World - II (5 Chapters)|
Democratic Politics (5 Chapters)
Class 10 - Urdu
Nawa-e-urdu (11 Chapters)

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CBSE
Class 10
Science
Science
The Human Eye and the Colourfu...
Question Bank

How does the cornea contribute...

Single Answer MCQ
Q-00001694

How does the cornea contribute to the refraction of light in the human eye?

1

By controlling the size of the pupil

2

By converting light into electrical signals

3

By bending light rays towards the lens

4

By adjusting the curvature of the lens

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Chapters related to "Class X"

LP

Life Processes

Life Processes explores the essential functions that sustain living organisms, including nutrition, respiration, transportation, and excretion.

CC

Control and Coordination

Explore how organisms respond to stimuli and maintain homeostasis through the nervous and endocrine systems in the chapter on Control and Coordination.

HO

How do Organisms Reproduce?

This chapter explores the various methods of reproduction in organisms, including asexual and sexual reproduction, and the importance of reproduction in maintaining species continuity.

H

Heredity

Explore the fascinating world of heredity, understanding how traits are passed from parents to offspring through genes and chromosomes.

LR

Light – Reflection and Refraction

Explore the principles of light behavior, including reflection and refraction, and understand how these phenomena shape our perception of the world.

Students who ask this question also asked

Q.

What is the function of the lens in the human eye?

Single Answer MCQ
Q.

How does the human eye adjust its focal length to focus on objects at different distances?

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Q.

What is the near point of the eye or the least distance of distinct vision for a young adult with normal vision?

Single Answer MCQ
Q.

How is myopia corrected in vision?

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Q.

How is hypermetropia corrected in vision?

Single Answer MCQ
Q.

What is the phenomenon of dispersion in the context of light?

Single Answer MCQ
Q.

Why does the sky appear blue during the day?

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Q.

Explain the Tyndall effect and how it makes particles visible.

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Q.

Why does the sky appear dark to passengers flying at very high altitudes?

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Q.

What is the power of accommodation of the human eye?

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The Human Eye and the Colourful World Summary, Important Questions & Solutions | All Subjects

QB

Question Bank

W

Worksheet

RG

Revision Guide

FS

Formula Sheet