School Connect Online provided NCERT Solution will help students get a comprehensive understanding of the concepts. Studying this chapter will help you in scoring good marks in your class 6 also important for the preparation of Olympiads.NCERT Solutions for Class 6 Science Chapter 11 Light Shadows and Reflection
Download PDF of NCERT Solutions for Class 6 Science
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.
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.
|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|
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?
Yes, there are many things which 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?
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
Coding and Computer Syllabus Class 1 to 12
|Class 1||Coding Syllabus Class 1||Class 7||Coding Syllabus Class 7|
|Class 2||Coding Syllabus Class 2||Class 8||Coding Syllabus Class 8|
|Class 3||Coding Syllabus Class 3||Class 9||Coding Syllabus Class 9|
|Class 4||Coding Syllabus Class 4||Class 10||Coding Syllabus Class 10|
|Class 5||Coding Syllabus Class 5||Class 11||Coding Syllabus Class 11|
|Class 6||Coding Syllabus Class 6||Class 12||Coding Syllabus Class 12|
Learn with best notes,free videos,practice questions and mock tests with School Connect Online for free demo click here