Question: Please help and show work using the equations below the question. Thanks! EM radiation has an average intensity of 1900 W/m2. Which of the following

Please help and show work using the equations below the question. Thanks!

Please help and show work using the equations below the question. Thanks!

EM radiation has an average intensity of 1900 W/m2. Which of the following statements about the E or B fields in this radiation is correct? Brms = 2.05 X 10-6 T Bmax = 2.61 x 10-6 T Emax = 1196.4 N/C Erms = 670.4 N/C C = 3 x 108 m/s 0 = 8.85 x 10-12 C 2 N . m2 10 = 41 x 10-7 T . m A Chapter 21 magnetic force on moving charge: |F~ | = |all~v|IB~ | magnetic force on straight current: [F~ | = IL|B~ | magnetic field produced by long current: |B~ | = HOI 2n magnetic field produced by loop current: [B~ center) = N UO1 2R Chapter 22 Emotional = VBL E = -N AQ At @ = BA cos 0 Chapter 20 E = cB Erms = Emax v 2 Brms = Bmax v 2 u = DE 2 = 1 10 B 2 S = P A = cu

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