EASY
8th CBSE
IMPORTANT
Earn 100

An incident ray makes an angle of 75° with the surface of a plane mirror. What will be the angle of reflection?

Important Questions on Light

EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Very Short Answer Type Questions>Q 10
A ray of light is incident normally (perpendicularly) on a plane mirror. Where will this ray of light go after reflection from the mirror?
EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Very Short Answer Type Questions>Q 11
What is the angle of incidence when a ray of light is incident normally on a plane mirror?
EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Very Short Answer Type Questions>Q 12
What is the angle of reflection when a ray of light is incident normally on a plane mirror?
EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Very Short Answer Type Questions>Q 13
What is the angle of incidence of a ray of light if the reflected ray is at an angle of 90° to the incident ray?
EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Very Short Answer Type Questions>Q 14
Name the apparatus which is used to obtain a thin beam of light.
EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Very Short Answer Type Questions>Q 15

What type of reflection of light takes place from a rough surface?

EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Very Short Answer Type Questions>Q 15

What type of reflection of light takes place from a smooth surface?

EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Very Short Answer Type Questions>Q 16
Which type of reflection of light, regular reflection or diffuse reflection, leads to the formation of images?