The Human Eye and the Colourful World

NCERT Class 10 Science Book
Chapter: 10
From Resource: Science Book NCERT class 10
Author: NCERT
Publisher: NCERT
Edition: October 2022
Year: 2024
Language: English

Description:

Brief Description

The NCERT Class 10 Science book PDF is the most important study resource for students preparing for their board exams. This single book covers Physics, Chemistry, and Biology in a clear and simple way, making it easy to understand tough concepts. Almost every question in the CBSE Class 10 Science Board Exam comes directly or indirectly from this book, which is why teachers, toppers, and even competitive exam aspirants recommend it.

Chapter Content

This chapter explains the structure of the human eye, vision defects (myopia, hypermetropia, presbyopia), and their corrections with lenses.

Phenomena like dispersion of light, rainbow formation, atmospheric refraction, and scattering explain why the sky appears blue or the sun looks red at sunrise and sunset.

This chapter connects physics to daily life, making it interesting and important.