Physics, asked by nehakumbhare30, 3 months ago

the principle of He-Ne gas laser

Answers

Answered by sheetalverma212001

0

Answer:

,

Explanation:

The gas mixture in helium-neon laser is mostly comprised of helium atoms. Therefore, helium atoms observe most of the energy supplied by the high voltage DC. When the power is switched on, a high voltage of about 10 kV is applied across the gas mixture. This power is enough to excite the electrons in the gas mixture

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