5.
111.
A ray of light is incident on a plane mirror which makes an angle theta with the horizontal. The deviati
produced by the mirror is
a) 180°-
b) 20
c) 180° -20
d) @
iv
Answers
Answered by
0
Answer:
c)....................
Answered by
1
Answer:
20° is the right answer
Explanation:
a ray of light makes an angle of 20° with the horizontal and strikes a plane mirror which is inclined and an angle theta to the horizontal .
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