Compute the expected recession speed of the galaxy, Physics

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Compute the expected recession speed of the galaxy

A particular galaxy is positioned 125 Mly (125 million light years) from earth.

Employ Hubble law to compute the expected recession speed of this galaxy and at what wavelength would you anticipate to determine the Hα (H alpha) line from hydrogen gas in the galaxy? Please note that the Hα line is light emitted by the n = 3 to n = 2 transition of the hydrogen atom.

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Physics: Compute the expected recession speed of the galaxy

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Physics: Compute the expected recession speed of the galaxy

Reference No:- TGS0858179

Have a Question? (oR Write a Review)

Recent Questions Asked Physics

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Request for Solution File

Ask an Expert for Answer!!

Physics: Compute the expected recession speed of the galaxy

Reference No:- TGS0858179

Recent Questions Asked Physics

Q : Entice prospective students to enroll

Q : How far is buoy from base of tower

Q : Two-particle system about a point midway

Q : How to determine the frequency of radiation

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Q : What assumptions are you making regarding internal diameter

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