How to find position of an image nbsp-formed by concave and convex mirror-

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Standard IX

Physics

Relation between Focal Length and Radius of Curvature

how to find p...

Question

how to find position of an image formed by concave and convex mirror?

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Solution

$M i r r o r f o r m u l a f o r t h e s p h e r i c a l m i r r o s a r e g i v e n b y : \frac{1}{f} = \frac{1}{u} + \frac{1}{v} w h e r e f = f o c a l l e n g t h u = p o s i t i o n o f t h e o b j e c t . v = p o s i t i o n o f t h e i m a g e . u \sin g t h i s r e l a t i o n w e c a n f i n d t h e f o c a l l e n g t h .$

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how to find position of an image formed by concave and convex mirror?

Mirror formula for the spherical mirros are given by:1f = 1u+1v where f =focal lengthu = position of the object.v = position of the image.using this relation we can find the focal length.