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it will become 45 degree

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Q: If the angle is 45 degrees what is the angle of reflection?
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What happens to the angle of reflected light rays as the angle of incident light rays becomes steeper?

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.


When light is reflected is the angle of incidence at right angles to the angle of reflection?

Not usually. (Only when the angle is 45 degrees.)"The angle of incidence is equal to the angle of reflection."


What will be the angle of reflection if a ray of light is incident towards a plane mirror at an angle of 45 degrees with the mirror surface?

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.


If the angle of reflection is 45 then it's angle of incidence is?

45


If light strikes a body of water at an angle of 55 degrees the angle of reflection will be what?

The angle of incidence is ALWAYS equal to the angle of reflection, therefore the degree of the angle reflection is 55 degrees.


If a wave hits a smooth surface at an angel of incidence of 40 degrees the angle of reflection is?

The angle of reflection is 40 degrees. The angle of incidence is equal to the angle of reflection.


What is the angle of reflection if the angle between the incident ray and reflected ray is 140 degrees?

The angle of reflection is 140/2 = 70 degrees. The angle of reflection is the same as the the same as the incident.


What is the angle of incidence if the angle of reflection is 15 degrees?

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.


What is the angle of reflection 20 degrees from the surface?

The key is to recognize that "the angle of INCIDENCE is equal to the angle of REFLECTION", for an 'Elastic' collision. So the answer is 20 degrees.


What does the law reflection say?

the angle of the ray of reflection is equal to the angle of the ray of incidence, in other word if a light wave hits glass at an angle of 30 degrees, the angle of reflection will also be 30 degrees


Is 45 degrees a reflex angle?

no a reflex angle is 145


If the angle of incidence is 23 degrees what would the angle of reflection be if the light was reflection be if the light was reflected from a plane mirror?

Also 23 degrees.