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Reflection, refraction, and the formation of images by mirrors and lenses has be

ID: 1569121 • Letter: R

Question

Reflection, refraction, and the formation of images by mirrors and lenses has been successful described by the A) wave model of light. B) ray model of light. C) particle model of light. D) none of the given answers The angle of incidence A) must equal the angle of reflection. B) is always less than the angle of reflection. C) is always greater than the angle of reflection. D) may be greater than, less than, or equal to the angle of reflection Plane mirrors produce images which A) are always smaller than the actual object. B) are always larger than the actual object. C) are always the same size as the actual object. C) could be smaller, larger, or the same size as the actual object, depending on where the object is. A light ray, traveling parallel to a concave mirror's axis, strikes the mirror's surface. After reflection, this ray A) again travels parallel to the mirror's axis. B) travels at right angles to the mirror's axis. C) passes through the mirror's center of curvature. D) passes through the mirror's focal point.

Explanation / Answer

1.a) wave model of light

   since,electromagnetic wave depicts the phenomenon like reflection and refraction

2.a) must equal the angle of reflection

It is basically second law of reflection of light

3.c)are always the same size as the actual object

Since in plane mirror the magnification=1

4.d) passes through the mirror's focal point

it is law of reflection for concave mirror.

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