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P.8-35 A 10 (kHz) parallelly polarized electromagnetic wave in air is incident obliquely on an ocean surface at a near-g
Posted: Tue Jun 07, 2022 10:19 am
by answerhappygod
- P 8 35 A 10 Khz Parallelly Polarized Electromagnetic Wave In Air Is Incident Obliquely On An Ocean Surface At A Near G 1 (53.35 KiB) Viewed 20 times
P.8-35 A 10 (kHz) parallelly polarized electromagnetic wave in air is incident obliquely on an ocean surface at a near-grazing angle 0,= 88°. Using , 81, µ, = 1, and = 4 (S/m) for seawater, find (a) the angle of refraction 0,, (b) the transmission coefficient (c) (P)/(P), and (d) the distance below the ocean surface where the field intensity has been diminished by 30 (dB).