Two mirrors are placed at an angle of 100°. A ray incident on mirror 1 is reflected on to mirror 2. If the initial angle of incidence is 70°:
a. What will the angle of reflection be when the ray makes its final reflection?
b. What will the measure of angle be at ‘a’?
c. What is this phenomenon called?
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a. 74°
b. 82°
c. centre of curvature
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1
Answer:
Answer:a.74degree
Answer:a.74degreeb. 82 degree
Answer:a.74degreeb. 82 degreec. centre of curvature
Answer:a.74degreeb. 82 degreec. centre of curvatureExplanation:
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