Copper has a conductivity of 5.8 x 10^7 Siemens/m. A 0.5 volt amplitude, 10 MHz wave travelling in the z-direction in a copper slab has a time-averaged power of:# 300 х ехp(-96х10^3 x z)az Watts/m^2# 300 х ехp(-96х10^-3 x z)az Watts/m^2# 300 x exp(-96x10^2 x z)az Watts/m^2# 300 х ехp(-96х10^-2 x z)az Watts/m^2# 150 x exp(-96x10^3 x z)az Watts/m^2# 150 x exp(-96x10^-3 x z)az Watts/m^2# 150 x exp(-96x10^2 x z)az Watts/m^2# 150 x exp(-96x10^-2 x z)az Watts/m^2#75 х еxp(-96х10^3 x z)az Watts/m^2# 75 x exp(-96x10^-3 x z)az Watts/m^2#75 х еxp(-96х10^2 x z)az Watts/m^2#75 х ехp(-96х10^-2 х z)az Watts/m^2

Answered: Copper has a conductivity of 5.8 x 10^7…

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