A convex lens of power `10m^(-1)` is used as a simple magnifying glass . What are the maximum and minimum magnification of the lens ?

A concave lens is used as a magnifying glass.

A lens of power 16D is used as a simple microscope. In order to obtain maximum magnification, at what distance from the lens

What kind of lens is used as a magnifying glass ?

A convex lens is used as a simple microscope . True/False

A man with normal near- point (25c m) reads a book with small print using a magnifying glass L a thin convex lens of focal length 5 cm. (i) What is the closest and the farthest distance at which he can read the book when viewing thorugh the magnifying glass ? (ii) What is the maximum and the minimum angular magnification (magnifying power) possible using the above simple microscope ?

A man with normal near point (25 cm) reads a book with small print using a magnifying glass : a thin convex lens of focal length 5 cm . (a) What are the closest and the farthest distances at which he can read the book when viewing through the magnifying glass ? (b) What is the maximum and the minimum angular magnifications (magnifying powers) possible using the above simple microscope ?

A convex lens of focal length 5 cm is used as a simple microscope. What will be the magnifying power when the image is formed at the least distance of distinct vision ?