what is focal length of a spherical mirror
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Answered by
66
Definition: Focal length. Focal length is the distance between the center of a convex lens or a concave mirror and the focal point of the lens or mirror— the point where parallel rays of light meet, or converge.
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Jennydsilva:
It is focus not focal length!!
ok
Answered by
59
The distance from the principal focus to its pole is said to be focal length of a spherical mirror. Denoted by "f".
2f=r.
Hope it helps.
2f=r.
Hope it helps.
Plz marked as brainliest.. if you consider it so..
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