When light is reflected by a mirror, the angle of incidence is always A. 90 degrees with respect to the reflecting surface. B. equal to the angle of reflection. C. less than the angle of reflection. D. greater than the angle of reflection.
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Question
Updated 288 days ago|2/14/2020 2:24:30 PM
Original conversation
User: When light is reflected by a mirror, the angle of incidence is always A. 90 degrees with respect to the reflecting surface. B. equal to the angle of reflection. C. less than the angle of reflection. D. greater than the angle of reflection.

Weegy: When light is reflected by a mirror, the angle of incidence is always: equal to the angle of reflection.

User: An object 5 millimeters high is located 15 millimeters in front of a plane mirror. How far from the mirror is the image located? A. 5.0 millimeters B. 15 millimeters C. 30 millimeters D. 7.5 millimeters

Weegy: An object 5 millimeters high is located 15 millimeters in front of a plane mirror. The image is located: 15 millimeters from the mirror.

User: Which of the following lenses has at least one plane surface? A. Double-concave lens B. Double-convex lens C. Converging concavo-convex lens D. Plano-convex lens

Question
Updated 288 days ago|2/14/2020 2:24:30 PM
Rating
8
Plano-convex lens has at least one plane surface.
Added 288 days ago|2/14/2020 2:24:30 PM

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