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Well a 20mw laser is to powerful it has a range of 3km but except few things it can burn nothing
the things it can burn are matche sticks and stove
it got a life time of 3000 hrs,to burn a stuff,paper or to pop a ballon u need a laser of or more than 50mw
but u can make ur 20mw laser more powerfull
the thing u need to do is go to YouTube and seach how to make a 20mw laser a burning laser
and it can burn the thing which a 50 mw laser can burn
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∙ 12y ago
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Is a 20mW Green Laser Dangerous to Point at Skin?
I wouldn't think so. but after a short period of time it may hurt
Does laser burn effect the xbox?
Laser burn may effect the reading of the disc.
What kind of burn would be from a laser?
It depends on how powerful the laser is. My guesses are: Laser pointer w/ safety component removed = first/minor second degree burn Government laser project = fourth degree/death
Power gain of an amplifier having input gain of 20W and what is the output gain of 20mW?
The power gain of an amplifier having an input of 20W and an output of 20mW is 0.001. Expressed in decibels, that is a gain of -30db. (log2 0.001 * 3)If you meant an output power of 20MW (mega instead of milli), the gain is 1,000,000, or +60db.
Describe laser angioplasty to treat ischemia?
Laser angioplasty, in which a catheter with a laser tip is inserted to burn or break down the plaque.
Does a 30mw laser burn?
Yes it will burn bloons light matches cool stuff yh
How do you make an ordinary laser pen burn matches and all?
A laser pen does not have enough power to cause a match to burn. It requires about 400 degrees F. to light a might.
Can you damage a TV with a laser pen?
You can burn the surface of an LCD or plasma display with a laser that is either high intensity (Over 5 mw) or had its infrared filter removed. But then you can burn the surface of most plastics with a 50 mw laser pen.
Does laser hair removal burn dark skin?
Yes!
Can a wooden plaque be laser marked?
"no, a wooden plaque can not be laser marked because it woods and wood can not be laser marked. It will burn it u tried to laser marked it, so the best thing to do us not laser marked it."
Does a 200mw green laser burn paper?
YES...can burn paper, matches, and instantly pop balloons
How can you fix Burn Rings?
the only way to fix laser burns is to go to your nearest game store and ask if they have a profesional game cleaner and for a small fee of about £3.99 you can fix the laser burn
