Physics, asked by chetanjnv3412, 11 months ago

How do laser pointers work?

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Answered by garima4071
0

these are also called Ruby lassers .when the users press the button side of lasser then the flash tube agitiates atom inside the rod the atom bounces off of the solid mirror and exists the laser pointer through the see through one. This is what projects the beam of light onto the surface of the user's choosing

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