Question

Rules For Drawing Raw Diagrams ???

Answer 1

Remember these:

✯ A ray which is parallel to the principle axis is always passes through the focus of the mirror after reflection.

✯ And when a ray of light passes through the focus of the mirror becomes parallel to the principle axis after reflection.

✯ And a ray of light passing through the centre of culvature of the mirror returns along the same path after reflection from mirror.