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प्रश्न
Explain the following term:
Incident ray
Draw diagram/diagrams to show them.
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उत्तर
Incident ray: The light ray striking a reflecting surface is called the incident ray.
संबंधित प्रश्न
Write the mirror formula. Give the meaning of each symbol which occurs in it.
Write true or false
A virtual image formed by a spherical mirror is always erect and situated behind the mirror.
What is a spherical mirror?
Discuss the position and nature of image formed by a convex mirror when an object is moved from infinity towards the pole of mirror.
Select the correct option:
Looking into a mirror one finds her image diminished, the mirror is:
Define the term Aperture.
What is the relationship between the focal length and radius of curvature?
AB is the object, A1B1 is its image. MM' is the position of the mirror. Complete the ray diagram and find the position of the center of curvature and focus of the mirror. Also, measure the focal length.
