Give applications of LASER. 

1 Answer

Answer :

i) Lasers are used for engraving and embossing of printing plates For example- number plate, name plate etc.,

ii) Lasers are used in cutting, drilling and welding metals.

iii) Lasers are used in holography

iv) Lasers are used in computer printers

v) Lasers are used for 3D, Laser scanners

vi) Lasers are used in controlled heat treatment

vii) Lasers are used for data transfer through optical fiber from one computer to other

viii) Lasers are used to find flaws or defect in material. 

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