Question

Write An Quality Of He And Ne




Answer To Me Plz​

Answer 1

Answer:

Sorry I can't understand your Q dear friend

Answer 2

Explanation:

A helium–neon laser or He-Ne laser, is a type of gas laser whose gain medium consists of a mixture of 90% helium and 10% neon at a total pressure of about 1 torr inside of a small electrical discharge. The best-known and most widely used He-Ne laser operates at a wavelength of 632.8 nm, in the red part of the visible spectrum.

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