The characteristic impedance η0 of a free space is – McqOptions

MCQOPTIONS

1.	The characteristic impedance η0 of a free space is
A.	\(\frac{\mu _0}{\epsilon_0}\)
B.	\(\sqrt{\frac{\mu _0}{\epsilon_0}}\)
C.	\(\sqrt{\mu_0\epsilon_0}\)
D.	μ0ϵ0
Answer» C. \(\sqrt{\mu_0\epsilon_0}\)

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