Question
Draw the following diagram in your answer-book and show the formation of image of the object AB with the help of suitable rays.
Solution
1. The first incident ray coming from any point on the object passing parallel to the principal axis, after reflection will go through the focus.
2.The second ray coming from any point on the object passes through the focus, and after reflection, goes parallel to the principal axis.
Image of the object is formed at that point, where the two rays meet.
The ray diagram below illustrates the formation of image.
2.The second ray coming from any point on the object passes through the focus, and after reflection, goes parallel to the principal axis.
Image of the object is formed at that point, where the two rays meet.
The ray diagram below illustrates the formation of image.
