Question

What is the significance of magnification by a lens?

Answer 1

Answer:

Magnification of a lens is defined as the ratio of the height of image to the height of object. It is also given in terms of image distance and object distance. It is equal to the ratio of image distance to that of object distance.

_____________________________

hope it helps you..⭐⭐

⭐⭐Mark as Brilliant⭐⭐

Answer 2

Answer:

Here's the answer!!＼(^o^)／

The ratio of height of image to the height of object is called magnification.It is given in the terms of the image distance and object distance. It is equal to the ratio of image distance to that of object distance.

hope it helps youヾ(˙❥˙)ﾉ