School Connect Online provided NCERT Solution will aid students to get a thorough understanding of the concepts. Studying this chapter will help you in scoring good marks in your class 6 and assist you in accelerating your preparation for the Olympiads. NCERT Solutions for Class 6 Science Chapter 11 Light Shadows and Reflection
Download PDF of NCERT Solutions for Class 6 Science
NCERT Solutions Download Class 6 | Chapter Name | NCERT Solutions Download Class 6 | Chapter Name |
NCERT Solutions for Class 6 Chapter 1 | Food: Where Does It come from? | NCERT Solutions for Class 6 Chapter 9 | The Living Organisms And their Surroundings |
NCERT Solutions for Class 6 Chapter 2 | Component of Food | NCERT Solutions for Class 6 Chapter 10 | Motion and Measurement of Distances |
NCERT Solutions for Class 6 Chapter 3 | Fibre to Fabric | NCERT Solutions for Class 6 Chapter 11 | Light, Shadows and Reflection |
NCERT Solutions for Class 6 Chapter 4 | Sorting Materials Into Groups | NCERT Solutions for Class 6 Chapter 12 | Electricity and Circuits |
NCERT Solutions for Class 6 Chapter 5 | Separation of Substances | NCERT Solutions for Class 6 Chapter 13 | Fun with Magnets |
NCERT Solutions for Class 6 Chapter 6 | Changes around Us | NCERT Solutions for Class 6 Chapter 14 | Water |
NCERT Solutions for Class 6 Chapter 7 | Getting to Know Plants | NCERT Solutions for Class 6 Chapter 15 | Air Around Us |
NCERT Solutions for Class 6 Chapter 8 | Body Movements | NCERT Solutions for Class 6 Chapter 16 | Garbage In, Garbage Out |
NCERT Solutions for Class 6 Science Chapter 11 Light Shadows and Reflection
1. Rearrange the boxes given below to make a sentence that helps us understand opaque objects.

Ans :

2. Classify the objects or materials given below as opaque, transparent or translucent and luminous or non-luminous:
Air, water, a piece of rock, a sheet of aluminum, a mirror, a wooden board, a sheet of polythene, a CD, smoke, a sheet of plane glass, fog, a piece of red hot iron, an umbrella, a lighted fluorescent tube, a wall, a sheet of carbon paper, the flame of a gas burner, a sheet of cardboard, a lighted torch, a sheet of cellophane, a wire mesh, kerosene stove, sun, firefly, the moon.
Ans :
Opaque | Transparent | Translucent | Luminous | Non-luminous |
a piece of rock | Air | A sheet of polythene | A lightened fluorescent tube | A mirror |
a sheet of aluminum | Water | Fog | the flame of a gas burner | A piece of rock |
A CD | A sheet of plane glass | A sheet of cellophane | a lighted torch | A wire mesh |
Smoke | Firefly | Iron | ||
Iron | Stove | A wall | ||
An umbrella | Sun | |||
A wall | Moon |
3. Can you think of creating a shape that would give a circular shadow if held in one way and a rectangular shadow if held in another way?
Ans :
Yes, there are many things that give a circular shadow if held in one way and a rectangular shadow if held in another way. For example a cylinder, a circular disc etc.
(a). Getting circular shadow with a cylinder

(b). Getting a rectangular shadow with a cylinder.

4. In a completely dark room, if you hold up a mirror in front of you, will you see a reflection of yourself in the mirror?
Ans :
No, in a completely dark room no image will be formed because there is no light in the room so no reflection of light takes place and no image will be formed.
CBSE Notes for Class 6 Science Free Download for All Chapters
CBSE Class 6 Science Study Notes | CBSE Class 6 Science Study Notes |
Food: Where Does It comes from? Class 6 notes – Chapter 1 | The Living Organisms And their Surroundings Class 6 notes – Chapter 9 |
Component of Food Class 6 notes – Chapter 2 | Motion and Measurement of Distances Class 6 notes – Chapter 10 |
Fibre to Fabric Class 6 notes – Chapter 3 | Light, Shadows and Reflection Class 6 notes – Chapter 11 |
Sorting Materials Into Groups Class 6 notes – Chapter 4 | Electricity and Circuits Class 6 notes – Chapter 12 |
Separation of Substances Class 6 notes – Chapter 5 | Fun with Magnets Class 6 notes – Chapter 13 |
Changes around Us Class 6 notes – Chapter 6 | Water Class 6 notes – Chapter 14 |
Getting to Know Plants Class 6 notes – Chapter 7 | Air Around Us Class 6 notes – Chapter 15 |
Body Movements Class 6 notes – Chapter 8 | Garbage In, Garbage Out Class 6 notes – Chapter 16 |
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