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Does a silver mirror reflect light?
A typical silver mirror reflects 95 percent of the light hitting it, while an aluminum mirror might reflect only 90 percent. What happens when you look in a mirror? In the daytime, light reflects off your body in all directions. That’s why you can see yourself and other people can see you.
What causes mirrors to reflect light?
Answer 2: Mirrors reflect mainly because they are electrically conductive. Light is an electromagnetic field, and when it hits a mirror the metal inside of it (usually aluminum or silver) cancels out the electric field parallel to the mirror which causes it to change directions and reflect away.
How light is reflected into your eyes when you look in a mirror?
When you look at yourself in a mirror what you see is an image of yourself. The light appears to come from the image. The light, however, travels from you to the mirror and is then reflected back towards you from the surface of the mirror. There is nothing behind the mirror.
Why do mirrors look silver?
Mirrors are made from either aluminum (most common) or silver, along with a coat of glass. So basically, a mirror is just a lot of shiny metal with some glass on top and a frame to make it look pretty. That’s what gives a mirror its silver color.
Which metal is best reflector of light?
Silver metal
Silver metal is one of the best reflectors of light.
Do metals reflect light?
Metals have high reflectivity, reflecting almost all wavelengths in the visible region of the spectrum. This is related to their high damping constant, which leads to a short distance crossed by the light.
Which component of the mirror reflects the light?
“A typical mirror consists of a piece of glass that has been coated with a layer of metal. Glass by itself reflects a little of the light, but the metal layer greatly boosts the reflectivity.
When light is reflected from a mirror a change occurs in its?
When a light wave is reflected from an object, it changes not only its amplitude but also its phase according to the properties of the object at a particular point. The velocity and momentum are just reversed in another direction.
What happens when the light hits the mirror answer?
Reflection occurs when light bounces off of Reflection occurs when light bounces off of a surface. When you look in a mirror, you can see your image because when parallel light rays hit the mirror at the rays hit the mirror at the same angle, they are all reflected at the same angle.
How can you tell if a mirror is silver?
1. Check the Glass. The reflective silver mercury backing on an antique mirror breaks down and oxidizes over time, appearing as random cloudy spots around the edges and across the mirror’s surface. If the mottled patches on your mirror look too uniform, it may be a reproduction mirror plate.
What color is silver mirror?
Silver Mirror—a highly reflective, dark gray, with a mostly mirror finish.