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प्रश्न
Define Regular reflection.
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उत्तर
The phenomenon due to which a parallel beam of light traveling through a certain medium, on striking some polished surface, bounces off from it, as a parallel beam, in some other direction, is called regular reflection.
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संबंधित प्रश्न
State the characteristics of the image formed by a plane mirror.
Write true or false of the following statement.
The image formed by a plane mirror can be obtained on a screen.
You are standing at a distance of 2 meters from a plane mirror.
What is the distance of your image from the mirror?
If the angle between the plane mirror and the incident ray is 40∘, what are the angles of incidence and reflection?
With the help of diagrams, explain the difference between the regular and irregular reflection.
Differentiate between the reflection of light from a plane mirror and that from a plane sheet of paper.
Complete the ray diagram to show the image observed by the eye after reflection in the following figure.
Say TRUE or FALSE
We see a book because it reflects the light that falls on its surface
State the direction of incident ray which after reflection from a spherical mirror retraces its path. Give reason for your answer.
