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A laser beam is used for carrying out su...

A laser beam is used for carrying out surgery, because it

A

is highly monochromatic

B

is highly coherent

C

is highly directional

D

can be sharply focused

Text Solution

Verified by Experts

The correct Answer is:
d
A laser beam is highly monochromatic, directional and coherent and hence it can be shar focused for carrying out surgery.
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