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A uniform plane wave of frequency 5 x 10 Hz propagating in a material medium has the following characteristics. (i) The fields are attenuated

A uniform plane wave of frequency 5 x 10 Hz propagating in a material medium has the following characteristics. The fields are attenuated by the factor e in a distance of 28.65 (ii) The fields undergo a change in phase by 27m in a distance of 111.2 m. (ii) The ratio of tbe amplitudes of the electric- and magnetic-field intensities at a point in the medium is 59.4. (a) What is the value of y? (b) What is the value of 7 (c) Find o, and u of the medium. ,8, 

A uniform plane wave of frequency 5 x 10 Hz propagating in a material medium has the following characteristics. (i) The fields are attenuated by the factor e- in a distance of 28.65 m. (ii) The fields undergo a change in phasc by 2r in a distance of 111.2 m. (ii) The ratio of the amplitudes of the electric- and magnetic-field intensities at a point in the medium is 59.4. (a) What is the value of y? (b) What is the value of 7? (c) Find o, 8, and u of the medium.

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