The best determination of the Hubble constant using Cepheid variables found in distant galaxies by the Hubble telescope suggests
A) that the Hubble constant is about 0.07 km/sec/Mpc.
B) that the Hubble constant is about 7 km/sec/Mpc.
C) that the Hubble constant is about 70 km/sec/Mpc.
D) that the Hubble constant is about 700 km/sec/Mpc.
Correct Answer:
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