Question

2 points
Q7: If the angle of incidence,
0°, the angle of reflection, =
O (a) 0°
O (b) 90°
O (c) 180°
O (d) 45°​

Answer 1

Answer:

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Answer 2

Answer:

90°

Explanation:

the angle of incidence is 0°, the angle of reflection =90°

Because the ray is incident directly on the mirror which is parallel to principal axis and according to a law of reflection it returns through an angle of 90°

PLZ MARK BRAINLIEST