HARD
8th CBSE
IMPORTANT
Earn 100

Describe the working of a kaleidoscope with the help of a diagram.

Important Questions on Light

HARD
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 16 - Light>Extended learning>Q 1
Find out about the working of a camera. Compare it with the way our eye works.
EASY
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 16 - Light>Extended learning>Q 2
For the following object find whether regular or diffused reflection will take place when a light beam is made to fall on them. Give justification for it.
Paper
EASY
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 16 - Light>Extended learning>Q 2
For the following object find whether regular or diffused reflection will take place when a light beam is made to fall on them. Give justification for it.
Chalk
EASY
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 16 - Light>Extended learning>Q 2
For the following object find whether regular or diffused reflection will take place when a light beam is made to fall on them. Give justification for it.
Copper utensil
EASY
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 16 - Light>Extended learning>Q 2
For the following object find whether regular or diffused reflection will take place when a light beam is made to fall on them. Give justification for it.
A mirror
EASY
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 16 - Light>Extended learning>Q 2
For the following object find whether regular or diffused reflection will take place when a light beam is made to fall on them. Give justification for it:
Wooden table
HARD
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 16 - Light>Integration
Find out the information of some visually impaired persons, who excelled in their chosen fields and their life. Also mention their achievements.
HARD
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 16 - Light>AT A GLANCE
Complete the mind map given below.
At a glance image 16.png