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When a plane mirror is rotated by an angle theta what will be the rotation of the reflected light?
Wiki User
∙ 14y ago
2*theta
Wiki User
∙ 14y ago
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What is the reflected angle for a light beam hitting a mirror?
The angle of the reflected ray with the normal line to the surface of the mirror is the same as the angle of incidence. Snell's law.
What is a line of reflection?
A line of reflection is a reflected line, often off of a mirror. If a flashlight sends a beam of light at a mirror (the light is called the incident beam), the angle at which it hits the mirror will equall the angle at which the reflected beam of light (called the reflected beam), exits the mirror. This is called the Law of Reflection. This is why light is reflected from a mirror at the same angle at which light struck its surface. A line of reflection is a reflected line, often off of a mirror. If a flashlight sends a beam of light at a mirror (the light is called the incident beam), the angle at which it hits the mirror will equall the angle at which the reflected beam of light (called the reflected beam), exits the mirror. This is called the Law of Reflection. This is why light is reflected from a mirror at the same angle at which light struck its surface.
What is the angle of rotation if you know how many vertices a figure has?
A figure can be rotated through any angle of your choice.
what- A triangle is rotated repeatedly around point P to make a pinwheel.Which angle appears to be the angle of rotation?
40
What happens to the light rays as they hit the mirror at an angle?
they are reflected at an equal opposing angle on a first-surface mirror. on a second surface (bathroom mirror) they are also reflected, but some are absorbed/disbursed by impurities and inconsistencies in the glass.
When a mirror with a fixed beam on it is rotated through a certain angle the reflected beam is rotated through an angle that is?
twice the angle of the mirror rotation.
A reflected ray in a mirror makes an angle of 20 and deg with the incident ray. when the mirror is rotated 15 and deg what angle will the reflected ray now make with the incident ray?
The angle between the incident ray and the reflected ray is equal to the angle between the incident ray and the normal. When the mirror is rotated, the normal also rotates by the same angle. Therefore, the angle between the incident ray and the reflected ray will still be 20 degrees.
What angle should you rotate a mirror so that a reflected ray rotates through 25?
To rotate a mirror so that a reflected ray rotates through 25 degrees, the mirror should be rotated half that angle, which is 12.5 degrees.
A light ray hitting a mirror at an angle is reflected off at angle?
The angle between the incident ray and the mirror is equal to the angle between the reflected ray and the mirror.
What angle of rotation does the letter S have?
0, the angle is rotated about the origion
What is light reflected at after hitting a mirror?
Light is reflected at the same angle it hits the mirror's surface, in accordance with the law of reflection. This means that the angle of incidence is equal to the angle of reflection.
What is a line of reflection?
A line of reflection is a reflected line, often off of a mirror. If a flashlight sends a beam of light at a mirror (the light is called the incident beam), the angle at which it hits the mirror will equall the angle at which the reflected beam of light (called the reflected beam), exits the mirror. This is called the Law of Reflection. This is why light is reflected from a mirror at the same angle at which light struck its surface. A line of reflection is a reflected line, often off of a mirror. If a flashlight sends a beam of light at a mirror (the light is called the incident beam), the angle at which it hits the mirror will equall the angle at which the reflected beam of light (called the reflected beam), exits the mirror. This is called the Law of Reflection. This is why light is reflected from a mirror at the same angle at which light struck its surface.
What is the reflected angle for a light beam hitting a mirror?
The angle of the reflected ray with the normal line to the surface of the mirror is the same as the angle of incidence. Snell's law.
What happen to the rays as it hits the surface of the mirror?
When light rays hit the surface of a mirror, they are reflected back at the same angle they hit the mirror. This is known as the law of reflection. The angle of incidence (the angle at which the light ray hits the mirror) is equal to the angle of reflection (the angle at which the light ray is reflected off the mirror).
What is the reflected ray when it is reflecting on another mirror?
When a ray of light reflects off a mirror and then onto another mirror, the direction of the reflected ray is determined by the angle of incidence relative to the surface of the second mirror. The law of reflection states that the angle of incidence equals the angle of reflection, so the reflected ray will bounce off the second mirror at an equal but opposite angle to the incident ray.
What is the beam of light reflected off the mirror?
The reflected beam of light follows the law of reflection, where the angle of incidence is equal to the angle of reflection. This means that the angle at which the light beam hits the mirror will be the same as the angle at which it bounces off the mirror.
What happen to the light when its hits the mirror?
When light hits a mirror, it is reflected back with the same angle as it hit the mirror. This is known as the law of reflection. The angle of incidence (incoming light) is equal to the angle of reflection (reflected light).
