EASY
7th ICSE
IMPORTANT
Earn 100

Define the following terms: 

Angle of incidence

Important Questions on Reflection of Light at a Plane Surface

EASY
7th ICSE
IMPORTANT
Innovative Physics>Chapter 4 - Reflection of Light at a Plane Surface>EVALUATE YOUR UNDERSTANDING>Q III

What is meant by reflection of light?
 

EASY
7th ICSE
IMPORTANT
Innovative Physics>Chapter 4 - Reflection of Light at a Plane Surface>EVALUATE YOUR UNDERSTANDING>Q III

What are the properties of the images formed by a plane mirror?

EASY
7th ICSE
IMPORTANT
Innovative Physics>Chapter 4 - Reflection of Light at a Plane Surface>EVALUATE YOUR UNDERSTANDING>Q III

Give two important uses of a plane mirror.

EASY
7th ICSE
IMPORTANT
Innovative Physics>Chapter 4 - Reflection of Light at a Plane Surface>EVALUATE YOUR UNDERSTANDING>Q III

A body appears black in yellow light. What can be the colour of the body?

EASY
7th ICSE
IMPORTANT
Innovative Physics>Chapter 4 - Reflection of Light at a Plane Surface>EVALUATE YOUR UNDERSTANDING>Q III

Why does an object appear blue in white light?

EASY
7th ICSE
IMPORTANT
Innovative Physics>Chapter 4 - Reflection of Light at a Plane Surface>EVALUATE YOUR UNDERSTANDING>Q III

Name the colours obtained if two primary colours are mixed in equal proportion.

EASY
7th ICSE
IMPORTANT
Innovative Physics>Chapter 4 - Reflection of Light at a Plane Surface>EVALUATE YOUR UNDERSTANDING>Q IV

Explain the characteristics of images formed by a point object through a plane mirror.

EASY
7th ICSE
IMPORTANT
Innovative Physics>Chapter 4 - Reflection of Light at a Plane Surface>EVALUATE YOUR UNDERSTANDING>Q IV

Describe an activity to verify the laws of reflection.