Define magnification of lens.

1.	Define magnification of lens.
Answer» Magnification (m) = \(\frac { Height if image (h)' }{ Height of object (h) }\) = \(\frac { v }{ u }\) For convex lens ‘m’ can be more than, less than or equal to one. For concave lens ‘m’ is less than one.

Answer»

Magnification (m)

= \(\frac { Height if image (h)' }{ Height of object (h) }\) = \(\frac { v }{ u }\)

For convex lens ‘m’ can be more than, less than or equal to one. For concave lens ‘m’ is less than one.

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Define magnification of lens.

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