1. Before we begin exploring, let's agree on some terms to describe the angles we measure. We'll use the terms angle of incidence and angle of reflection to describe and measure reflecting light. Normal to surface Incident ray Reflected ray Mirror Which of the angles shown is the angle of incidence? O 01 02 03 O 04
1. Before we begin exploring, let's agree on some terms to describe the angles we measure. We'll use the terms angle of incidence and angle of reflection to describe and measure reflecting light. Normal to surface Incident ray Reflected ray Mirror Which of the angles shown is the angle of incidence? O 01 02 03 O 04
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4-2) please help with part 2 attached. Part 1 has already been submitted
Transcribed Image Text:1. Before we begin exploring, let's agree on some terms to describe the angles we measure. We'll use the terms angle of incidence
and angle of reflection to describe and measure reflecting light.
Normal
to
surface
Incident ray
Reflected ray
Mirror
Which of the angles shown is the angle of incidence?
01
02
03
04
Transcribed Image Text:2. Which angle in the drawing represents the angle of reflection?
01
02
03
04
Expert Solution
Step 1
Introduction:
In optics, the angle of incidence is the angle between a ray incident on a surface and the line perpendicular to the surface at the point of incidence, called the normal.
Whereas, the angle between a reflected ray and the normal drawn at the point of incidence to a reflecting surface.
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