MEDIUM
6th CBSE
IMPORTANT
Earn 100

Draw a diagram to show umbra and penumbra of a shadow.

Important Questions on Light, Shadows and Reflections

EASY
6th CBSE
IMPORTANT
Science>Chapter 11 - Light, Shadows and Reflections>TEST ASSIGNMENT>Q 6
Write the conditions required for a shadow to form.
EASY
6th CBSE
IMPORTANT
Science>Chapter 11 - Light, Shadows and Reflections>TEST ASSIGNMENT>Q 7
What is the reflection of light? Show reflected ray, incident ray and normal with the help of a ray diagram.
 
EASY
6th CBSE
IMPORTANT
Science>Chapter 11 - Light, Shadows and Reflections>TEST ASSIGNMENT>Q 8
There is an interesting pinhole camera in nature. How?
HARD
6th CBSE
IMPORTANT
Science>Chapter 11 - Light, Shadows and Reflections>TEST ASSIGNMENT>Q 9
What is meant by transparent, opaque and translucent substances? Give two examples of each.
EASY
6th CBSE
IMPORTANT
Science>Chapter 11 - Light, Shadows and Reflections>TEST ASSIGNMENT>Q 1
What is light?
EASY
6th CBSE
IMPORTANT
Science>Chapter 11 - Light, Shadows and Reflections>TEST ASSIGNMENT>Q 2
What are sources of light?
EASY
6th CBSE
IMPORTANT
Science>Chapter 11 - Light, Shadows and Reflections>TEST ASSIGNMENT>Q 3
Define the term umbra.
EASY
6th CBSE
IMPORTANT
Science>Chapter 11 - Light, Shadows and Reflections>TEST ASSIGNMENT>Q 4
What are translucent objects? Give example.