Wiki User
∙ 14y agoThe incident angle to the Mirror will be 10 deG.
Wiki User
∙ 14y agoThe incident angle would also be 10 degrees since the angle of reflection is equal to the angle of incidence according to the law of reflection.
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.
When a ray of light is incident normally on a plane mirror, the angle between the incident ray and the reflected ray is 0 degrees. This means that the reflected ray will travel back along the same path as the incident ray, creating a symmetry in the reflection process.
The angle of incidence is equal to the angle of reflection. Therefore, if the angle between the incident and reflected rays is 60 degrees, the angle of incidence is also 60 degrees.
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.
The angle of incidence is equal to the angle of reflection when a wave reflects off a mirror. Therefore, if the reflected wave bounces off at an angle of 65 degrees, the angle of incidence would also be 65 degrees.
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.
The angle between the incident ray and the mirror is equal to the angle between the reflected ray and the mirror.
The angle of incident is 45 degrees. The incident and reflected ray have the same magnitude and if the sum of the magnitudes is 90 degrees the incident is 45 degrees.
When a ray of light is incident normally on a plane mirror, the angle between the incident ray and the reflected ray is 0 degrees. This means that the reflected ray will travel back along the same path as the incident ray, creating a symmetry in the reflection process.
The angle of reflection is equal to the angle of incidence. It will be at 30o to the surface of the mirror (from the opposite edge) ^ This answer is not correct for SURFACE, but is correct for RELATIVE ^
The angle of incidence is equal to the angle of reflection. Therefore, if the angle between the incident and reflected rays is 60 degrees, the angle of incidence is also 60 degrees.
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.
Call the angle from the incident ray to the normal X. The angle of the reflected ray to the normal also has to be X because the incidence angle and the reflected angle are equal by law of reflection. Since the angle between the reflected and incident ray is 90 degrees: 2*X = 90 So, X = 45 degrees.
The angle of reflection is 140/2 = 70 degrees. The angle of reflection is the same as the the same as the incident.
No, the beam will reflect at an angle equal to the incident angle, so it will bounce off the mirror at 30 degrees in the opposite direction. This is known as the law of reflection.
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.
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.