Two mirrors are heldat an angle of ψ = 113 degrees withrespect to one another. A ray of light is incident of the firstmirror at an angle of θ. When it reflects off of themirror next to it makes an angleof φ = 10.5 degrees.
Part (a) Write an expressionfor the angle of incidence θ.
Part (b) Numerically what is thisangle?
Two mirrors are held at an angle of ψ = 113 degrees with respect to one another. A ray of light is incident of the first
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