1.

A convex lens of focal length 20 cm can producea magnified virtual as well as real image. Is thisa correct statement? If yes, where shall the objectbe placed in each case for obtaining theseimages?5.9. 1el chemically? State the

Answer»

Yes, the statement is correct. A convex lens of focal length 20 cm will produce a magnified virtual image if object is placed at a distance less than 20 cm from the lens.A convex lens of focal length 20 cm will produce a magnified real image if object is placed at a distance greater than 20 cm and less than 40 cm from the lens



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