A light source emits two major spectral lines: an orange line of wavelength 610 nm and a blue-g

Name: A light source emits two major spectral lines: an orange line of wavelength 610 nm and a blue-green line of wavelength 480 nm. If the spectrum is resolved by a diffraction grating having 5000 lines / cm and viewed on a screen 2.00 m from the grating, what is the distance (in centimeters) between the two spectral lines in the second-order spectrum?
Uploaded: 2023-04-05T14:55:43-08:00
Duration: 3 min 34 s
Channel: Madhur L
Description: A light source emits two major spectral lines: an orange line of wavelength 610 nm and a blue-green line of wavelength 480 nm. If the spectrum is resolved by a diffraction grating having 5000 lines / cm and viewed on a screen 2.00 m from the grating, what is the distance (in centimeters) between the two spectral lines in the second-order spectrum?

Question

A light source emits two major spectral lines: an orange line of wavelength 610  nm and a blue-g

Melissa Walsh · Accepted Answer

1. We know the diffraction grating equation: $nlambda = d sin{theta}$, where $n$ is the order

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