If you look at quasars with redshifts of 2 or so, you would be looking back to an age of quasars when they were _______________________ they are now. a.just as common as b.twice as common as c.five times as common as d.ten times as common as e.1,000 times as common as

The redshift is 2 z=2 (red shift)z=λ-λ0λ0λ0=original wavelength λ=wavelength shiftThe distance to…

Answered: If you look at quasars with redshifts…

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	a.	just as common as
	b.	twice as common as
	c.	five times as common as
	d.	ten times as common as
	e.	1,000 times as common as

If you look at quasars with redshifts of 2 or so, you would be looking back to an age of quasars when they were _______________________ they are now. a. just as common as b. twice as common as c. five times as common a