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प्रश्न
Define the following term:
spherical mirror
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उत्तर
“A mirror which is made from a part of a hollow sphere is called Spherical Mirror.
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संबंधित प्रश्न
When a spherical mirror is held towards the sun and its sharp image is formed on a piece of a carbon paper for some time, a hole is burnt in the carbon paper.
What name is given to the distance between spherical mirror and carbon paper?
Explain the following terms :
Pole, Centre of curvature, Radius of curvature, Principal axis. Show them on separate diagrams for each of the concave and convex mirrors.
If a spherical mirror breaks, what type of mirrors are the individual pieces?
The letters on the front of an ambulance are written laterally inverted like
. Give reason.
The spherical mirror with a reflecting surface curved inward is called
Numerical problem.
The radius of curvature of a spherical mirror is 25 cm. Find its focal length.
Define the radius of curvature.
