The term \"cosmological redshift\" means that the light we receive from distant

Question

The term "cosmological redshift" means that the light we receive from distant galaxies is redshifted because the photons composing the light stretch to longer wavelengths as the universe expands of their huge masses which causes their light to slow down their light has to pass through large amounts of intergalactic dust grains which scatter out the blue component they are much older with a much older stellar population without any young, massive stars that would emit la O amounts of ultraviolet and blue light

Explanation / Answer

Answer:

The photons composing the light stretch to longer wavelengths as the universe expands

Explanation:

In cosmological Redshift the wavelength of the emitted radiation is lengthened due to the expansion of the universe.

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