electromagnetic constant concept from the Astronomy knowledge base

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electromagnetic constant

subject fact

electromagnetic constant is a kind of fundamental physical constant 2001-09-27 09:33:01.0

fundamental physical constant has value changes in value are due solely to an increase in measurement accuracy or convention 2001-09-27 09:32:59.0
has accuracy
has unit

Kinds of electromagnetic constant :

Bohr magneton (6 facts) (μ_B) - Magnetic moment of an electron in the first Bohr orbit.
conductance quantum (6 facts) (G₀)
elementary charge (5 facts) (e)
Josephson constant (5 facts) (K_J)
magnetic flux quantum (6 facts) (Φ₀)
nuclear magneton (5 facts) (μ_N)
von Klitzing constant (6 facts) (R_K)

electromagnetic constant	is a kind of fundamental physical constant
fundamental physical constant	has value changes in value are due solely to an increase in measurement accuracy or convention
	has accuracy
	has unit