At some instant and location, the electric field associated with an electromagnetic wave in vacuum has the strength 85.1 V/m. Determine the following quantities at the exact same instant and location: The magnetic field magnitude B. The total energy density u. The power flow per unit area S. B = T u = J/m³ S= W/m²

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Chapter1: Units, Trigonometry. And Vectors
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At some instant and location, the electric field associated with an electromagnetic wave in vacuum has the strength 85.1 V/m.
Determine the following quantities at the exact same instant and location:
The magnetic field magnitude B.
The total energy density u.
The power flow per unit area S.
B =
T
u =
J/m³
S=
W/m²
Transcribed Image Text:At some instant and location, the electric field associated with an electromagnetic wave in vacuum has the strength 85.1 V/m. Determine the following quantities at the exact same instant and location: The magnetic field magnitude B. The total energy density u. The power flow per unit area S. B = T u = J/m³ S= W/m²
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