In the figure above, what is the angle of reflection of the ray of light at mirror M\(_2\)?
a
\( 90^{\circ} \)
b
\( 60^{\circ} \)
c
\( 45^{\circ} \)
d
\( 30^{\circ} \)
Explanation
Correct Option
b
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olyezema
4 years ago
i=angle of incidence
r=angle of reflection
i=r
90-30=60
pls i suggest those with difficulties in physics should use this book as a guide (all inclusive calculations in physics) you won't regret it.
