3. If the angle of incidence is 50°, then the angle of reflection will be:
b. 40°
C. 50°
d. 130
a 900
Answers
Answered by
0
Answer:
Option c. 50
Explanation:
Angle of incidence is always equal to angle of reflection.
Answered by
1
Answer:
angle i = angle r
this means
option c is right.
Explanation:
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