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प्रश्न
Discuss the position and nature of image formed by a concave mirror when an object is moved from infinity towards the pole of mirror.
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उत्तर
When an object is moved from infinity towards the pole of mirror, the image formed moves away from the mirror. The image formed is real and inverted.
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संबंधित प्रश्न
Explain the following term related to spherical lenses:- principal focus
A ray of light is incident normally on a plane mirror. What will be the:
- angle of incidence?
- angle of reflection?
Mention the types of mirrors used as (i) rear view mirrors, (ii) shaving mirrors. List two reasons to justify your answers in each case.
Name the kind of mirror used to obtain:
A real and diminished image.
For an incident ray directed towards centre of curvature of a spherical mirror the reflected ray:
Define the following term in relation to concave mirror.
Pole
Define linear magnification produced by a mirror?
Complete the following diagrams shown in the below figure by drawing the reflected ray for each incident ray.
The spherical mirror used as a rear view mirror in the vehicle is
