Also 23 degrees.
The angle of incidence is equal to the angle of reflection when a wave bounces off a mirror. If the wave reflects at an angle of 65 degrees to the normal (the line perpendicular to the surface at the point of reflection), then the angle of incidence is also 65 degrees. Thus, both the angle of incidence and the angle of reflection are 65 degrees.
If a light ray is reflected from a flat mirror with a reflection angle of 55o then the angle of incidence was also 55o. When reflecting from a mirrored surface, the angle of incidence equals the angle of reflection.
If the ray hits the mirror at an angle of 30 degrees with the mirror surface, the complementary angle that the ray makes with the normal (perpendicular) to the mirror at the point of incidence is (90 - 30) = 60 degrees and since angle of incidence is equal to angle of reflection in a plane mirror, the angle of reflection is 60 degrees.
30 degrees as the angle of reflection is equal to the angle of incidence
The law of reflection: When a ray of light reflects off a mirror, the angle of the incidence ray is equal to the angle of the reflection ray. Therefore, an incidence ray of 45 degrees will have a reflection ray of 45 degrees. As both rays are equal, either side of the normal line, then adding both angles equals 45 + 45 = 90 degrees. The normal line is a line perpendicular to the surface of the mirror.
The angle of incidence is also 55 degrees because it is reflected
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 of incidence is 0 degrees for normal incidence, meaning the light ray hits the mirror perpendicularly. The angle of reflection is also 0 degrees, as the reflected ray will be in the same direction as the incident ray.
The angle of incidence would be equal to the angle of reflection. Therefore, the angle of incidence would also be 65 degrees.
Parallel rays are reflected by a mirror such that they remain parallel after reflection. This is due to the law of reflection, which states that the angle of incidence is equal to the angle of reflection.
put a real answer on here, not Study and youll "Know" not now
If a light ray is reflected from a flat mirror with a reflection angle of 55o then the angle of incidence was also 55o. When reflecting from a mirrored surface, the angle of incidence equals the angle of reflection.
equal to the angle of reflection. This is known as the law of reflection.
Direction. When a wave is reflected from a mirror, its direction changes according to the law of reflection, which states that the angle of incidence is equal to the angle of reflection.
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 ^
Light rays that strike a mirror are reflected according to the law of reflection, where the angle of incidence is equal to the angle of reflection. This is what allows us to see our reflection in a mirror.
Yes, light energy can be reflected when it strikes a surface that is smooth and shiny, such as a mirror. The angle of reflection is equal to the angle of incidence, according to the law of reflection.