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Also 23 degrees.
Not usually. (Only when the angle is 45 degrees.)"The angle of incidence is equal to the angle of reflection."
It makes the same angle, on the other side of the normal, at the point of incidence.
The angle of incidence equals the angle of reflection. Therefore, if your angle of incidence is 15 degrees, your angle of reflection equals that also. If it is 45 degrees, your angle of reflection is also 45 degrees, and so on.
We know angle of incidence = angle of reflection. Hence, angle of incidence will be 24/2 = 12 degrees. (which is also angle of reflection)
The angle of incidence is also 55 degrees because it is reflected
Also 23 degrees.
Not usually. (Only when the angle is 45 degrees.)"The angle of incidence is equal to the angle of reflection."
If the ray is incident at right angles to the reflection surface, angle of Incidence will be 90 degrees and so will be the angle of reflection. In such a case, the incident ray, the normal and the reflected ray coincide.
It makes the same angle, on the other side of the normal, at the point of incidence.
The angle of incidence equals the angle of reflection. Therefore, if your angle of incidence is 15 degrees, your angle of reflection equals that also. If it is 45 degrees, your angle of reflection is also 45 degrees, and so on.
We know angle of incidence = angle of reflection. Hence, angle of incidence will be 24/2 = 12 degrees. (which is also angle of reflection)
The angle of reflection is 40 degrees. The angle of incidence is equal to the angle of reflection.
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 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 equals the angle of reflection.
The angle of reflection will also be 90 degrees.