Cosmolgy

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Which of these is the correct relationship between b, the bias factor, the fluctuations in mass (Δρ/ρ)mass and the fluctuations in light (Δρ/ρ)light?
b2(Δρ/ρ)light = (Δρ/ρ)mass−1
(Δρ/ρ)light (Δρ/ρ)mass=b
(Δρ/ρ)light=b(Δρ/ρ)mass
(Δρ/ρ)lightb=(Δρ/ρ)light

• STOP! -

Do not post any more of these until you also indicate what YOU HAVE DONE to try to solve each one.

• Cosmolgy -

That's at the beginning of module 10/2 - are you brain-dead

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