MEDIUM
6th CBSE
IMPORTANT
Earn 100

State three conditions required for the formation of a shadow.   

Important Questions on Light, Shadows and Reflections

HARD
6th CBSE
IMPORTANT
State two differences between a shadow and an image.
EASY
6th CBSE
IMPORTANT
What is meant by reflection of light? Name two objects which can reflect light.
EASY
6th CBSE
IMPORTANT
Sometimes you can see the sun behind the clouds. What can you say about the nature of clouds, regarding transmission of light? 
MEDIUM
6th CBSE
IMPORTANT
What do you mean by a shadow? State the differences between an image formed by a pinhole camera and a shadow.
HARD
6th CBSE
IMPORTANT
What is eclipse? Explain its types.
HARD
6th CBSE
IMPORTANT
Describe the construction and working of a pinhole camera.
EASY
6th CBSE
IMPORTANT
With the help of an experiment prove that light always travels in a straight line.
MEDIUM
6th CBSE
IMPORTANT
Is it possible to form two or more shadows of an object at the same time?