Problem 17.5 - Enhanced - with Feedback A helium-neon laser beam has a wavelength in air...

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Answer #1

$# speed of light in medium, v V- 2.1053x10 1:330-1 0-28 onls # inden, na 3x108 2) Refractive inden 2 . 1083x100 na 1.425 n n$ . Please like

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