Question

How the light generate in lazer ?

Answer 1

“Laser” is an acronym for light amplification by stimulated emission of radiation. A laseris 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 lightcontains only one wavelength (one specific color).

Answer 2

✌️Hallo✌️

✖️Light generate in laser✖️

Answer:-✍️✍️✍️

☺️1.A lezer is created when the electron in atom in special glass, crystals or gases absorb energy from an electrical current.
☺️2.laser light contains only one wavelength.

Thank...❤️❤️