Question

Lasers are used in measuring long distance accuracy. What are their other applications??

Answer 1

The other applications of laser are
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.

Answer 2

1)they r u used to cut down fats
2)for optical surgeries
3)to cut down glass