Question

application of leaser​

Answer 1

Answer:

Lasers are powerful beams of electromagnetic radiation. ... Applications in Medical applications, welding and Cutting, surveying, garment industry, laser nuclear fusion, communication, laser printing, CDs and optical discs, spectroscopy, heat treatment, barcode scanners, laser cooling.

Explanation:

And its laser not leaser

Ok

Answer 2

Lasers are powerful beams of electromagnetic radiation. ... Applications in Medical applications, welding and Cutting, surveying, garment industry, laser nuclear fusion, communication, laser printing, CDs and optical discs, spectroscopy, heat treatment, barcode scanners, laser cooling.