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प्रश्न
Name the kind of mirror used to obtain
(a) a real and enlarged image
(b) a virtual and enlarged image
(c) a real and diminished image, and
(d) a virtual and diminished image.
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उत्तर
a) Concave
b) Concave
c) Concave
d) Convex
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संबंधित प्रश्न
An image which can be obtained on a screen is called a ______ image.
Define the Focal length of a spherical mirror
What is a spherical mirror?
Upto what maximum distance from a concave mirror, the image can be obtained? What will be the location of object for it?
Answer the following question:
Distinguish between the convex mirror and the concave mirror.
Define the term Pole.
Assertion: Incident ray is directed towards the centre of curvature of spherical mirror. After reflection it retraces its path.
Reason: Angle of incidence (i) = Angle of reflection (r) = 0°
