Why is the scanned mirror a black spot?

C

ChillyProud2012-04-06 02:33:50

Iron

ChillyProud, 2012-04-06 02:33:50

If we scan a mirror, we get a black spot

. The scanner is arranged according to the principle

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2 answer(s)

S

Stdit, 2012-04-06
@ChillyProud

Because light is reflected from paper in all directions, and from a mirror in one, which the sensor “does not see”.

S

Sanchous, 2012-04-07
@Sanchous

By the way, it's not black. Black will be when you wash the mirror.