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    How Large is the Universe now - Red Shift

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    How much larger is the Universe now than it was when a galaxy at redshift z=5 estimated the light that we see now?

    © BrainMass Inc. brainmass.com March 6, 2023, 5:40 pm ad1c9bdddf
    https://brainmass.com/physics/galaxies/large-universe-red-shift-177262

    Solution Preview

    As the universe expands, the light emitted by a distant galaxy and reaching an observer increases in wavelength as it traverses through the expanding universe. Thus, its spectrum shifts towards the red end and is called the ...

    Solution Summary

    A detailed solution with a thorough explanation. The expert determines how much larger is the Universe now than it was when a galaxy at redshifts.

    $2.49

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