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A ray of light strikes a plane mirror at a glancing angle of 50o. Calculate the angle ...
Classroom
Physics Classroom
Waec
Waec 1996
More Topics
A ray of light strikes a plane mirror at a glancing angle of 50
o
. Calculate the angle between the incident and reflected rays
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
20
o
B
40
o
C
50
o
D
80
o
E
100
o
.
Show Answer
Show Explanation
Correct Answer:
Option D
Explanation:
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