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प्रश्न
Draw suitable diagrams to illustrate the action of (i) concave mirror and (ii) convex mirror on a beam of light incident parallel to the principal axis.
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उत्तर
(i)
(ii)
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संबंधित प्रश्न
Define the following term in the context of spherical mirrors:- Pole
State the direction of incident ray which after reflection from a spherical mirror gets reflected along its own path. Give a reason.
Upto what maximum distance from a concave mirror, the image can be obtained? What will be the location of object for it?
For an incident ray directed towards centre of curvature of a spherical mirror the reflected ray:
An object 10 cm high is placed at a distance of 20 cm in front of a spherical mirror of focal length 25 cm. By scale drawing find the nature, position, and magnification of the image in the following case:
Concave mirror
The spherical mirror with a reflecting surface curved inward is called
If the focal length of a spherical mirror is 10 cm, what is the value of its radius of curvature?
The spherical mirror used in a beauty parlour as make-up mirror is _______.
A ray of light is incident towards a plane mirror at an angle of 30° with the mirror surface. What will be the angle of reflection?
