The wavelength shift of light from a quasar gives the recessional speed v ≈ 2.18 × 10⁸ meters per second. If the Hubble constant is 21.8 millimeters per second per light year, what is the approximate distance of the quasar in light years?
W) 10⁸
X) 10⁹
Y) 10¹⁰
Z) 10¹¹
✔️Answer:Y) 10¹⁰
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