EASY
6th CBSE
IMPORTANT
Earn 100

Give two examples of natural luminous objects.

Important Questions on Light-Shadows and Reflection

MEDIUM
6th CBSE
IMPORTANT
Wow Science Hands-on Learning in Science 6>Chapter 4 - Light-Shadows and Reflection>Assess>Q 3
What is the speed of light?
EASY
6th CBSE
IMPORTANT
Wow Science Hands-on Learning in Science 6>Chapter 4 - Light-Shadows and Reflection>Assess>Q 4
Name two surfaces which do not reflect light parallel.
MEDIUM
6th CBSE
IMPORTANT
Wow Science Hands-on Learning in Science 6>Chapter 4 - Light-Shadows and Reflection>Assess>Q 5
If the distance between the toy and the mirror image is 2.5 metre, at what distance the toy is in front of the plane mirror?
MEDIUM
6th CBSE
IMPORTANT
Wow Science Hands-on Learning in Science 6>Chapter 4 - Light-Shadows and Reflection>Assess>Q 6
Look at the given ray diagram. If the value of θi is 40 degrees then what will be the value of _______ θr?
Question Image
EASY
6th CBSE
IMPORTANT
Wow Science Hands-on Learning in Science 6>Chapter 4 - Light-Shadows and Reflection>Assess>Q 7
Which of the following happens when light is blocked by an object that allows only some light to pass through it?
MEDIUM
6th CBSE
IMPORTANT
Wow Science Hands-on Learning in Science 6>Chapter 4 - Light-Shadows and Reflection>Think Science

Why are concave mirrors not used as blind corner mirrors?

MEDIUM
6th CBSE
IMPORTANT
Wow Science Hands-on Learning in Science 6>Chapter 4 - Light-Shadows and Reflection>EVALUATE>Q A

Choose the correct answer:
Which of the following happens when light is blocked by an object that allows only some light to pass through it?

MEDIUM
6th CBSE
IMPORTANT
Wow Science Hands-on Learning in Science 6>Chapter 4 - Light-Shadows and Reflection>EVALUATE>Q A
The mirror used by dentists is