advantages and disadvantages?

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advantages and disadvantages?

tell me the advantages and disadvantages of lasers please!

2006-12-06 09:04:41 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Physics

2 answers

Well, for one they can cut through just about anything. A disadvantage is mayb the power consumption or our ability to stop them. Hospital use lasers that are disapated by the water in blood.

2006-12-06 09:09:43 · answer #1 · answered by earths_crisis4 2 · 0⤊ 0⤋

Hi. Many advantages in medicine and industry. The only real disadvantage is they can be dangerous if you look at them.

2006-12-06 17:07:18 · answer #2 · answered by Cirric 7 · 0⤊ 0⤋