Q1 of 17 Page 28

What is the difference between concave and convex lens?

A convex lens is used for focusing of light rays at a specific point whereas a concave lens is a diverging lens diverges the light rays



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1

AIM

Finding the Image distance for varying object distance in case of a convex lens and drawing corresponding ray diagrams to show the nature of Image formed by a convex lens.

 1

AIM

To draw the images of an object formed by a convex lens when placed at various positions.

 2

What happens to the size of the image when the object lies in moved from infinity towards the optical center of the lens ?

 3

What would be the nature of image when the object lies in between the infinity and “F”?