we are given a convex lens of focal length 20cm draw Ray diagrams to show the nature size and position of the image formed when the object is kept at a distance of 55 CM
Answers
Answered by
6
This is the thing u need
Attachments:
![](https://hi-static.z-dn.net/files/d37/af03632df028f75115fdf8bccdcef466.jpg)
Similar questions