Seawater at a frequency f 9 x 102 Hz has permittivity 80 and

Last updated: 6/9/2023

Seawater at a frequency f 9 x 102 Hz has permittivity 80 and resistivity p 0 25 m Imagine a parallel plate capacitor is immersed in seawater and is driven by an alternating voltage source V t V sin 2 ft Then the conduction current density becomes 10 times the displacement current density after time 1 800 s The value of x is I Given 9 10 Nm C 4