Question

Луч падает на зеркало перпендикулярно. На какой угол отклонится отраженный луч от падающего, если зеркало повернуть на 16°?

Answer 1

16 град

угол падения станет 16 град

угол падения=угол отражения

Answer 2

Reflection of Light on a Mirror

When a light ray falls on a mirror perpendicularly, the angle of reflection is equal to the angle of incidence. However, if the mirror is rotated by a certain angle, the angle of reflection will change. Let's calculate the new angle of reflection when the mirror is turned by 16°.

Using the law of reflection, which states that the angle of incidence is equal to the angle of reflection, we can calculate the new angle of reflection using the formula:

Angle of Reflection = Angle of Incidence

Given that the mirror is turned by 16°, we can calculate the new angle of reflection using the formula:

New Angle of Reflection = Angle of Incidence + 16°

Now, let's calculate the new angle of reflection using the given information.