Redshift is observed when:(1 point) Responses a luminous object is traveling alongside an observer. a luminous object is traveling alongside an observer. - no response given a distant luminous object travels rapidly towards an observer. a distant luminous object travels rapidly towards an observer. - incorrect a luminous object is stationary relative to an observer. a luminous object is stationary relative to an observer. - no response given a distant luminous object travels rapidly away from an observer

Answer 1

a distant luminous object travels rapidly away from an observer.