A uniform plane electromagnetic wave propagates in the +z direction and impinges normally at z =...

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A uniform plane electromagnetic wave propagates in the +z direction and impinges normally at z = 0 on an ocean surface. Let the magnetic field at z = 0 be H (0,t) = âyH, cos 10¹t(A / m) (a) Determine the skin depth. (For the ocean: Conductivity = 0, permeability = μo) (b) Find the expressions for H(z, t) and E(z, t) above the ocean surface. (c) Find the power loss per unit area (in terms of Ho) into the ocean. A uniform plane electromagnetic wave propagates in the +z direction and impinges normally at z = 0 on an ocean surface. Let the magnetic field at z = 0 be H (0,t) = âyH, cos 10¹t(A / m) (a) Determine the skin depth. (For the ocean: Conductivity = 0, permeability = μo) (b) Find the expressions for H(z, t) and E(z, t) above the ocean surface. (c) Find the power loss per unit area (in terms of Ho) into the ocean.

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Solution to Electromagnetic Wave in Ocean Skin Depth a The skin depth can be calculated using the fo... View the full answer