A ray of light passing through the centre of curvature of a concave mirror is reflected by the mirror at?
-
0o
- 45o
- 90o
- 180o
The correct answer is: A
Explanation
-We see that as it passes through centre of curvature it reflects back its path
-Incident to the mirror at 90º
- and with the normal at 0º
There is an explanation video available .