Calculate the skin depth of electromagnetic field with frequencies 10, 500, 1000 hz in 1) we… 1 answer below »

Calculate the skin depth of electromagnetic field with frequencies 10, 500, 1000 hz in 1) we sandstone with conductivity of 10. 2) massive limestone with conductivity of 2.5 X 10-4. 3) granite with conductivity of 10-6

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