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प्रश्न
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संबंधित प्रश्न
Define the following term in the context of spherical mirrors:- Principal focus
We can obtain an enlarged and erect image by a convex mirror.
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 is the advantage of using a carbon paper rather than a white paper?
Complete the following sentence:
All the distances are measured from the .......... of a spherical mirror.
Define the following terms in the context of spherical mirrors :
(i) Pole
(ii) Centre of curvature
(iii) Radius of curvature
(iv) Principal axis
Answer the following question:
Distinguish between the convex mirror and the concave mirror.
Define the term Normal.
Name the two types of spherical mirrors.
