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Physical Constants

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Quiz by dizzee
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Last updated: October 30, 2023
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First submittedOctober 30, 2023
Times taken9
Average score33.3%
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Hint
Answer
h
Planck constant
ħ
Reduced Planck constant
H₀
Hubble constant
ε₀
Vacuum permittivity
µ₀
Vacuum permeability
κ
Einstein gravitational constant
Hint
Answer
Λ
Cosmological constant
α
Fine-structure constant
a₀
Bohr radius
σ
Stefan-Boltzmann constant
k
Boltzmann constant
G
Gravitational constant
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