Physics, asked by praveen8280, 11 months ago

helium and neon laser​

Answers

Answered by Anonymous
0

Answer:

helium is lesser than neon for example the gas in ballon is helium because helium is lighter substance gas

Answered by wannabegenius
0

A helium–neon laser, is a type of gas laser whose gain medium consists of a mixture of 75% helium and 25% neon at a total pressure of about 1 mm of Hg inside of a small electrical discharge.

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