K.K. GUPTA and STALIN MALHOTRA Solutions for Chapter: Light, Exercise 3: EXERCISES

Author:K.K. GUPTA & STALIN MALHOTRA

K.K. GUPTA Science Solutions for Exercise - K.K. GUPTA and STALIN MALHOTRA Solutions for Chapter: Light, Exercise 3: EXERCISES

Attempt the practice questions on Chapter 16: Light, Exercise 3: EXERCISES with hints and solutions to strengthen your understanding. Frank Experience Science solutions are prepared by Experienced Embibe Experts.

Questions from K.K. GUPTA and STALIN MALHOTRA Solutions for Chapter: Light, Exercise 3: EXERCISES with Hints & Solutions

EASY
8th CBSE
IMPORTANT
Frank Experience Science>Chapter 16 - Light>EXERCISES>Q 1

What are rods and cones?

EASY
8th CBSE
IMPORTANT
Frank Experience Science>Chapter 16 - Light>EXERCISES>Q 2

What is a lateral inversion? Explain with the help of an example. 

MEDIUM
8th CBSE
IMPORTANT
Frank Experience Science>Chapter 16 - Light>EXERCISES>Q 3

What is meant by ' persistence of vision'? Give an example where this is useful.

EASY
8th CBSE
IMPORTANT
Frank Experience Science>Chapter 16 - Light>EXERCISES>Q 4

What kind of eyes does a butterfly have? How does the eye help the butterfly?

HARD
8th CBSE
IMPORTANT
Frank Experience Science>Chapter 16 - Light>EXERCISES>Q 1

Distinguish between regular and diffused reflection. Draw a diagram to show regular and diffused reflection of light.

HARD
8th CBSE
IMPORTANT
Frank Experience Science>Chapter 16 - Light>EXERCISES>Q 2

Describe how a kaleidoscope is made.

HARD
8th CBSE
IMPORTANT
Frank Experience Science>Chapter 16 - Light>EXERCISES>Q 3

Explain the structure of the human eye with a diagram.

HARD
8th CBSE
IMPORTANT
Frank Experience Science>Chapter 16 - Light>EXERCISES>Q 4

Why does white light split into seven colours?