Planetary nebula

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Planetary nebula

The central star of a planetary nebula emits ultraviolet light with wavelength 104 nm. This light passes through a diffraction grating with 5000 slits per mm.

What is the first-order diffraction angle?

θ₁ =__________degrees.

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Answer 1

Answer #1

$The first order diffraction grating is, dsin θ ηλ 3o 01-10) 1x10-3 5000 sin e 1(104x10 sin 0.052 e 31.330$

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Answer 2

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Planetary nebula

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