Reflection of Light
Reflection of Light: Overview
This topic discusses the phenomenon of reflection, where a ray of light falls on a surface and gets reflected. According to its law, the incident ray, the reflected ray and the normal lie in the same plane and the angle of incidence is equal to the angle of reflection.
Important Questions on Reflection of Light
State the laws of reflection. Describe an experimental method to verify the laws of reflection of light.
Write a few examples of reflecting surfaces that are used in our daily life.
The incident ray, normal and reflected ray all lie in different planes.
The incident ray, normal and reflected ray all lie in the same _____.
If an incident ray makes an angle of degree with a plane mirror, then the angle of reflection will be _____ degree.
If the angle of incidence is _____ the incident ray strikes the surface normally.
The angle between the reflected ray and the _____ is called the angle of reflection.
Fill in the blank.
The angle between the incident ray and the normal is called as the angle of _____.
According to the law of reflection of light, the angle of the incident ray is equal to the angle of reflected ray.
If the light is incident perpendicular to the mirror then the angle of reflection is .
Verify the laws of reflection by an activity.
Angle of reflection is greater than the angle of incidence.
What is the relation between angle of incidence and angle of reflection?
The angle of incidence is _____ to the angle of reflection.
Explain the laws of reflection of a plane mirror.
What is the angle of incidence if the angle of reflection is 45 degree in a plane mirror?
Verify the laws of reflection by an activity.
