EASY
6th CBSE
IMPORTANT
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The reflected image of an object looks exactly the same as the object.

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Important Questions on Light, Shadows and Reflections

EASY
6th CBSE
IMPORTANT
CoNCERT Science 6>Chapter 11 - Light, Shadows and Reflections>STEP UP>Q 2
'We cannot see a perfectly transparent object.' Is this true? Explain your answer. 
EASY
6th CBSE
IMPORTANT
CoNCERT Science 6>Chapter 11 - Light, Shadows and Reflections>STEP UP>Q 2
You may have seen that glass doors and windows at public places, such as airports or department stores, have stickers on them. Why are these important?
MEDIUM
6th CBSE
IMPORTANT
CoNCERT Science 6>Chapter 11 - Light, Shadows and Reflections>STEP UP>Q 3
In the box next to each picture, draw the shadow that you think will form on the screen.
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MEDIUM
6th CBSE
IMPORTANT
CoNCERT Science 6>Chapter 11 - Light, Shadows and Reflections>STEP UP>Q 3

In the box next to each picture, draw the shadow that you think will form on the screen.

Question Image  Question Image

EASY
6th CBSE
IMPORTANT
CoNCERT Science 6>Chapter 11 - Light, Shadows and Reflections>STEP UP>Q 4
Your younger brother asks you the following questions related to light. How will you answer him?
Why can we not see anything when it is dark?
EASY
6th CBSE
IMPORTANT
CoNCERT Science 6>Chapter 11 - Light, Shadows and Reflections>STEP UP>Q 4

Your younger brother asks you the following questions related to light. How will you answer him?

I see a dark shape on the floor when I stand in front of the table lamp that is switched on. Why does this shape appear?

EASY
6th CBSE
IMPORTANT
CoNCERT Science 6>Chapter 11 - Light, Shadows and Reflections>STEP UP>Q 4

Your younger brother asks you the following questions related to light. How will you answer him?

Why does the dark shape vanish when I turn off the lamp?

MEDIUM
6th CBSE
IMPORTANT
CoNCERT Science 6>Chapter 11 - Light, Shadows and Reflections>STEP UP>Q 5
You have learnt that when viewing an image in a pinhole camera, you should cover your head and the sides of the pinhole camera with a black cloth. Why is this important?