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Describe 4 uses for laser?
lasers are used to measure distances, cut things, part of intruder allarms, levelers.
Why we prefer 4 level laser to 3 level laser?
We prefer 4 level lasers over 3 level lasers because they typically have higher efficiency due to the additional energy level for the pumping process. This allows for lower threshold energy for lasing and better population inversion. Overall, 4 level lasers tend to have better performance characteristics compared to 3 level lasers.
How many different classes of lasers are there?
There are four main classes of lasers: Class 1 (safe for normal use), Class 2 (low-power visible lasers), Class 3 (medium-power lasers), and Class 4 (high-power lasers). Each class has different levels of potential hazards and safety considerations.
Whats the highest class of lasers?
The highest class is Class 4.
How would you describe white out?
It's a blizzard , blowing snow with sustained winds of at least 35 mph , visibility of 1/4 mi or less, usually lasting for at least three hours.
What is a use for a laser?
1. The computer either has a CDROM or DVD drive. Both use lasers to read discs. 2. The police use lasers in the speed cameras to detect how fast a person or car is going. 3. Dentists use lasers to remove tooth decay from teeth. 4. An eye-surgeon uses lasers so the detached retina can be welded back into place.
What are the release dates for Pacific Blue - 1996 Users 4-4?
Pacific Blue - 1996 Users 4-4 was released on: USA: 16 August 1998
What are the release dates for Iron Man Armored Adventures - 2008 Fun with Lasers 1-16?
Iron Man Armored Adventures - 2008 Fun with Lasers 1-16 was released on: USA: 4 September 2009
How many people a month OD on cocaine?
8,000,000,000,000,000,000 people that smoke and die from cocaine
What 90's PC video car game used the song 'Big in japan' by All One the game featured 4 different coloured cars that left lasers in their trails they were able to shoot lasers like light bike?
Tron Game :)
What are 4 nouns that describe a circle?
Adjectives describe words, not nouns.
What is the least common multiple of 1and 4?
The Least Common Multiple (LCM) for 1 4 is 4.
