The angle between the incident ray and the reflected ray from a plane mirror is…

PHYSICS · Single correct · AP · Physics 2: Algebra-based · Geometric Optics · Geometric Optics

Problem

The angle between the incident ray and the reflected ray from a plane mirror is measured to be 70∘70^\circ. What is the corresponding angle of incidence? (a) 55∘55^\circ (b) 35∘35^\circ (c) 70∘70^\circ (d) 20∘20^\circ

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