A ray of light passing through the centre of curvature of a concave mirror is reflected by the mirror at?
A
0o
B
45o
C
90o
D
180o
Verified Correct Answer: A.
Physical Principles & Numerical Solution
-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
Source: WAEC / JAMB / NECO Classroom Archive (Record #27355)