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It was found that the pressure of Ne is kept small in He-Ne lasers for having the highest gain in the visible spectrum. But other visible also has infrared lasing wavelengths by using mirror coating.

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What noble gas makes lasers?

All noble gases - He, Ne, Ar, Kr, Xe - were used in lasers.


Difference between he-ne laser and ruby laser?

1.he-ne laser is gaseous state. Ruby is solid state laser. 2.he-ne laser requires electrical pumping. ruby laser requires optical pumping. 3.he-ne laser has 4 energy levels. ruby has 3 energy level. 4.he-ne laser gives continuous output. ruby laser gives output in form of pulse 5. he-ne laser is cheaper


A mixture of He Ne and N2 gases has a pressure of 1.943 ATM. If the pressures of He and Ne are 0.137 ATM and 0.566 ATM respectively what is the partial pressure of N2 in the mixture?

To find the partial pressure of N2 in the mixture, we can use Dalton's Law of partial pressures, which states that the total pressure is the sum of the partial pressures of the individual gases. Given the total pressure (1.943 ATM) and the partial pressures of He (0.137 ATM) and Ne (0.566 ATM), we can calculate the partial pressure of N2 as follows: Partial pressure of N2 = Total pressure - (Partial pressure of He + Partial pressure of Ne) Partial pressure of N2 = 1.943 ATM - (0.137 ATM + 0.566 ATM) = 1.943 ATM - 0.703 ATM = 1.240 ATM. So, the partial pressure of N2 is 1.240 ATM.


What is the word for small in Russian?

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What is the pressure inside a container if it contains Ne gas at a pressure of 2.0 ATM He gas at a pressure of 1.5 ATM and N2 gas at a pressure of 2.5 ATM?

To find the total pressure inside the container, you can use Dalton's Law of Partial Pressures, which states that the total pressure is the sum of the partial pressures of the individual gases. Therefore, the total pressure would be 2.0 ATM (Ne) + 1.5 ATM (He) + 2.5 ATM (N2) = 6.0 ATM. Thus, the pressure inside the container is 6.0 ATM.


What does 'Il ne petite' mean?

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How is he-ne laser superior to ruby laser?

Helium neon laser is better than ruby laser or most of the four level lasers are better than three level lasers due to the following reasons: The laser output is continuous in the case of helium-neon laser. But it is in the form of pulse in the ruby laser. Ruby laser requires high power pumping source, whereas Helium-neon laser requires low power pumping source like electric discharge. Efficiency of helium-neon laser is more than ruby laser. The defects due to crystalline imperfections are also present in the ruby laser. But it is not so in the helium-neon laser.


What are the chemical formulas of neon?

As a noble gas, Neon does not normally form any molecules - it is a monatomic gas (unless you put it under enough pressure or get it down to reeeeallllllyyyyy low temperatures).As such the formula is just "Ne"


Jis ne banaya us ne bech diya jis ne khareda us ne istemal nahe kiya jis ne estamal kiya us ne dekha nahe?

Jis ne banaya us ne baich dia jis ne kharida us ne istemal nhi ki jis ne istemal kia us ne dekha nhi