A ray successively reflects from two mirrors inclined at 50°. If the angle of incidence on one mirror is 50°, what is net deviation of this ray ?
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
Sol. δ = 360 – 2 θ
θ = Angle between two mirrors = 50°
∴ δ = 360 – 2 × 50 = 260°
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