EASY
10th CBSE
IMPORTANT
Earn 100
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Define principal axis of a spherical mirror with the help of a labelled diagram.
![](https://sss.embibe.com/images/production/ed040eb2-10fe-4e86-8033-f0ef90d765f8.webp)
Important Questions on Reflection of Light
EASY
10th CBSE
IMPORTANT
Define aperture of a spherical mirror with the help of a labelled diagram.
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EASY
10th CBSE
IMPORTANT
Define principal focus of a concave mirror.
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EASY
10th CBSE
IMPORTANT
Define focal length of a concave mirror.
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EASY
10th CBSE
IMPORTANT
Draw diagram to represent the action of a concave mirror on a beam of parallel light rays. Mark on this diagram principal axis, focus , centre of curvature , pole and focal length, of the concave mirror.
![](https://assets-cf.embibe.com/production/web-assets/assets/seo/forward.webp)
EASY
10th CBSE
IMPORTANT
What is meant by principal focus of a convex mirror.
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EASY
10th CBSE
IMPORTANT
What is meant by focal length of a convex mirror?
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EASY
10th CBSE
IMPORTANT
Draw diagram to show the action of convex mirror on a beam of parallel light rays. Mark on this diagram principal axis, focus , centre of curvature , pole and focal length , of the convex mirror.
![](https://assets-cf.embibe.com/production/web-assets/assets/seo/forward.webp)
EASY
10th CBSE
IMPORTANT
In a convex spherical mirror, reflection of light takes place at:
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