If a light ray from a candle strikes a mirror at an angle of 40° with the normal, at what angle will the ray reflect?. Select one of the options below as your answer:. . A.. 20°. B.. 25°. C.. 40°. D.. 60°. E.. 80°.

Angle of incident is equal to angle of reflection;∠i=∠r
Incident ray, reflected ray and normal to the reflecting interface at the point of incidence all lie in same plane.

When light ray from candle strikes a mirror at an angle of 40° with the normal, then the angle at which ray reflected back will 40°.

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poojatomarb76 poojatomarb76 · Answer 2 · 2022-06-06T15:02:39+02:00

When a light beam from a candle strikes a mirror at an angle of 40 degrees with the normal, the ray reflected back will be at an angle of 40 degrees.

What is the law of reflection?

The law of reflection specifies that upon reflection from a downy surface, the slope of the reflected ray is similar to the slope of the incident ray.

The reflected ray is consistently in the plane determined by the incident ray and perpendicular to the surface at the point of reference of the incident ray.

When a light beam from a candle strikes a mirror at an angle of 40 degrees with the normal, the ray reflected back will be at an angle of 40 degrees.

Hence,option C is correct.

To learn more about the law of reflection refer to the link;

brainly.com/question/12029226

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