in the red shift of radiation from a distant galaxy the light hy known to have a wavelength of 4

Name: in the red shift of radiation from a distant galaxy the light hy known to have a wavelength of 434 nm when observed in the laboratory appears to have a wavelength of 462nm what is the speed 91716
Uploaded: 2023-08-19T23:08:37-08:00
Duration: 1 min 3 s
Channel: Timothy James
Description: in the red shift of radiation from a distant galaxy the light hy known to have a wavelength of 434 nm when observed in the laboratory appears to have a wavelength of 462nm what is the speed 91716

Question

Jaya M · Accepted Answer

1. We know the observed wavelength (λ_observed) is 462 nm and the laboratory wavelength (λ_lab)

Question

In the "red shift" of radiation from a distant galaxy, the light, known to have a wavelength of 434 nm when observed in the laboratory, appears to have a wavelength of 462 nm. What is the speed of the galaxy in the line of sight relative to Earth?

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