Question

Copy this figure in your answer book and show the direction of the light ray after reflection
Figure

Answer 1

Answer:

where is the figure mate?

Answer 2

When a light ray passes via the concave mirror’s focus, its direction becomes parallel to the principal axis after reflection.

Explanation:

• The line that is parallel to the principal axis and the one joining the point with the focus form equal angles with the one that joins the centre of curvature.
• The rays parallel to the principal axis go through focus and vice versa.
• This is because of the reason that the angles of reflection and incidence are equal.