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/sci/ - Science & Math


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2829317 No.2829317 [Reply] [Original]

Can you shoot a laser that is coloured brown?

>> No.2829319

No.

There is no such a thing as a brown wavelength.

Next question.

>> No.2829320

No. It would have to be a yellow one that's so weak you percieved it as brown.

>> No.2829329

what if you shoot a green laser and an orange laser and merge the beams, wouldn't that be brown?

>> No.2829332

>>2829329
No, that would be lime.

>> No.2829334

>>2829329
It wouldn't be a laser.

>> No.2829385
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2829385

>>2829317
Nope, but a brown plasma can be used as a weapon:

http://www.youtube.com/watch?v=WALA791OZ_4&feature=player_embedded