Question
Draw the following diagram in your answer-book and show the formation of image with the help of suitable rays.
Solution
1. Ray 1 which is coming from any point on the object will pass through the focus and after reflection, will pass parallel to the principal axis.
2. Inciden ray coming from any point, passing parallel to principal axis, after reflection, will pass through the focus.
The point at which these two rays meet is the point where the image is formed.
The ray diagram for the image formation is shown below:
2. Inciden ray coming from any point, passing parallel to principal axis, after reflection, will pass through the focus.
The point at which these two rays meet is the point where the image is formed.
The ray diagram for the image formation is shown below:
