EASY
10th CBSE
IMPORTANT
Earn 100

What is meant by ‘reflection of light'? Define the following terms used in the study of reflection of light by drawing a labelled ray-diagram:

Incident ray

Important Questions on Reflection of Light

EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 4 - Reflection of Light>Long Answer Type Questions>Q 26

Define the following terms used in the study of reflection of light by drawing a labelled ray-diagram:

Point of incidence

EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 4 - Reflection of Light>Long Answer Type Questions>Q 26

Define the following terms used in the study of reflection of light by drawing a labelled ray-diagram:

Normal

EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 4 - Reflection of Light>Long Answer Type Questions>Q 26

Define the following terms used in the study of reflection of light by drawing a labelled ray-diagram:

Reflected ray

EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 4 - Reflection of Light>Long Answer Type Questions>Q 26

Define the following terms used in the study of reflection of light by drawing a labelled ray-diagram:

Angle of incidence

EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 4 - Reflection of Light>Long Answer Type Questions>Q 26

Define the following terms used in the study of reflection of light by drawing a labelled ray-diagram:

Angle of reflection

EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 4 - Reflection of Light>Long Answer Type Questions>Q 27

State and explain the laws of reflection of light at a plane surface (like a plane mirror), with the help of a labelled ray-diagram. Mark the angles of ‘incidence’ and ‘reflection’ clearly on the diagram. If the angle of reflection is 47.5°, what will be the angle of incidence?

MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 4 - Reflection of Light>Long Answer Type Questions>Q 28
With the help of a labelled ray-diagram, describe how a plane mirror forms an image of a point source of light placed in front of it. State the characteristics of the image formed in a plane mirror.
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 4 - Reflection of Light>Long Answer Type Questions>Q 29
Explain why, though both a plane mirror and a sheet of paper reflect light, but we can see the image of our face in a plane mirror but not in a sheet of paper.