6:24 ◄ Teams AA (2/2 Points) a) 75.4 m. b) 5.74 m c) 4.75 m d) 7.75 m e) None 5 A 0.5 MHz antenna carried by an airplane

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6 24 Teams Aa 2 2 Points A 75 4 M B 5 74 M C 4 75 M D 7 75 M E None 5 A 0 5 Mhz Antenna Carried By An Airplane 1 (93.97 KiB) Viewed 18 times

6:24 ◄ Teams AA (2/2 Points) a) 75.4 m. b) 5.74 m c) 4.75 m d) 7.75 m e) None 5 A 0.5 MHz antenna carried by an airplane flying over the ocean surface generates a wave that approaches the water surface in the form of a normally incident plane wave with an electric-field amplitude of 300 (V/m). Seawater is characterized by & = 27, μ = 1, and o= 5 (S/m). The plane is trying to communicate a message to a submarine submerged at a depth d below the water surface. If the submarine's receiver requires a minimum signal amplitude of 0.1 (µV/m), what the maximum depth d to which successful communication is still possible? * a b C P forms.office.com (2/2 Points) : Ć magnetic field loode the electric field in a madium characterized bu