The Extreme Redshifts of Quasar Spectra Are Caused by

question 102

Multiple Choice

The extreme redshifts of quasar spectra are caused by

• A) very high recession speeds of the sources away from the Milky Way Galaxy.
• B) absorption of all but the red parts of the quasar spectrum by intergalactic matter.
• C) Zeeman effects from the very intense magnetic fields in the vicinity of the source.
• D) high gravitational fields at the surfaces of the quasars (gravitational redshift).

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