define the working of a laser beam
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✌HEY MATE HERE'S YOUR ANSWER✌
✔✅LASER BEAM IS THE POWERFUL BEAM OF ELECTROMAGNETIC RADIATION. LASER BEAM CAN BE FROM VISIBLE LIGHTS, X-RAY ETC.✅✔
❤I HOPE IT MAY HELPS YOU❤
THANKS⏬⏬⏬
✔✅LASER BEAM IS THE POWERFUL BEAM OF ELECTROMAGNETIC RADIATION. LASER BEAM CAN BE FROM VISIBLE LIGHTS, X-RAY ETC.✅✔
❤I HOPE IT MAY HELPS YOU❤
THANKS⏬⏬⏬
swagger36:
and not another source
sorry
I don't understand
that what's you say...
it was discovered by albert Einstein
yes its my bad too.
soooo
........don't worry.......
any medium with the properties of ruby is needed between the light rays to make a laser beam.
but i wanted to know why it happens.
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1
Hey Mate..
“Laser” is an acronym for lightamplification by stimulated emission of radiation. A laser is created when the electrons in atoms in special glasses, crystals, or gases absorb energy from an electrical current or another laser and become “excited.” ... First, its light contains only one wavelength (one specific color).
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#Nisha
“Laser” is an acronym for lightamplification by stimulated emission of radiation. A laser is created when the electrons in atoms in special glasses, crystals, or gases absorb energy from an electrical current or another laser and become “excited.” ... First, its light contains only one wavelength (one specific color).
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#Nisha
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