Advertisements
Advertisements
प्रश्न
What do you mean by the term reflection of light ?
Advertisements
उत्तर
Reflection of light— When light strikes a polished surface it comes back in the same medium, is called reflection of light.
APPEARS IN
संबंधित प्रश्न
Draw a figure describing the following.
The reflecting surface of two mirrors make an angle of 90∘ with each other. If a ray incident of one mirror has an angle of incidents of 30∘, draw the ray reflected from the second mirror. What will be its angle of reflection?
A ray is incident on a plane mirror . Its reflected ray is perpandicular to the incident ray . Find the angle of incidence .
What type of mirror is used to obtain a real image-of an object?
Identify the following kind of beam of light.
The reflection of a ray of light (OA) normally incident on a plane mirror is shown below
What are the angles of incidence and reflection?
Say TRUE or FALSE
We see planets because they reflect light from the sun
The image formed by a plane mirror is always as far behind the mirror as far the object lies in front of it.
