According to the law of reflection, if the angle of incidence of an incoming ray

Mathematics

2 answers:

viktelen [127]3 years ago

5 0

Answer:

B. 46°

Step-by-step explanation:

$\underline{ \bf{LAWS \: OF \: REFLECTION}}$

Angle of reflection (angle between reflected ray and the normal to the reflecting surface) equals to the angle of incidence (angle between incident ray and normal).

$\boxed{\bf{\angle i = \angle r}}$

The incident ray, reflected ray lie in the same plane with normal to the reflecting surface.

Natalija [7]3 years ago

4 0

Answer:

The answer is the option B, which is: 46 degrees.

The explanation for this problem is shown below:

1. According to the Law of reflection, the angle of incidence is equal to the angle of reflection.

2. Therefore, if Ф1 is the angle of incidence and Ф2 is the angle of reflection, you have:

Ф1 = 46 degrees

Ф1 = Ф2

Ф2 = 46 degrees

So, the answer is the option mentioned before.

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