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प्रश्न
Explain the following term:
Reflected ray. Draw diagram/diagrams to show them.
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उत्तर
The light ray obtained after reflection from the surface, in the same medium in which the incident ray is travelling, is called the reflected ray.
संबंधित प्रश्न
A light ray is incident normally on a plane mirror. (a) What is its angle of incidence?
Figure shows an incident ray AO and the normal ON on a plane mirror. The angle which the incident ray AO makes with mirror is 30°. (a) Find the angle of incidence. (b) Draw the reflected ray and then find the angle between the incident and reflected rays.
What do you understand by the Diffused Light?
Define Regular reflection.
A boy is standing in front of a plane mirror at a distance of 3 m from it.
(i) What is the distance between the boy and his image?
(ii) If the boy moves 1 m backward, find the distance between the image and the boy.
Which position of the object will produce a magnified virtual image, if a concave mirror of focal length 15 cm is being used?
Materials which reflect the light well are called ______.
What kind of surface reflects light?
Total internal reflection will occur if the angle of reflection is ______.
