Astronomy · Hubble Constant
According to recent Planck satellite measurements, what is approximately the value of the Hubble Constant (H₀)?
- 1100 km s⁻¹/Mpc
- 275.2 km s⁻¹/Mpc
- 367.4 km s⁻¹/Mpc✓
- 450 km s⁻¹/Mpc
Correct answer
67.4 km s⁻¹/Mpc
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