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An electromagnetic wave in a medium is given by the following wave function expression: E=5E0(i-2j)sin(kx-wt). The...

An electromagnetic wave in a medium is given by the following wave function expression: E=5E0(i-2j)sin(kx-wt). The wave is known to have a wavelength of 690 nm and frequency of 3.2*1014 Hz. Also E0=104 V/m. For this wave find the propagation number, angular frequency, direction of propagation, speed of wave, index of refraction of medium, direction of E oscillation, direction of corresponding B oscillation, amplitude of E, amplitude of B, and calculate the irradiance of this wave.

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please once check inserted values by me .thank you

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