Question

When will a scientist observe redshift in the spectrum of a distant space object?(1 point) Responses when the object is moving away from the scientist when the object is moving away from the scientist when the object is stationary when the object is stationary when the object is in the same frame of reference as the scientist when the object is in the same frame of reference as the scientist when the object is moving toward the scientist

Answer 1

A scientist will observe redshift in the spectrum of a distant space object when the object is moving away from the scientist.