A radio wave transmits 4.8 W/m² average power per unit area. What is the peak value of the associated magnetic field? ($\mu$₀ = 4 $\pi$*10^-⁷ T.m/A and c = 3.00 * 10⁸ m/s) A) 1.0 *10^-⁷ T B) 8.4 *10^-³T C) 2.0 *10^-7 T D) 30 T

Name: A radio wave transmits 4.8 W/m 2 average power per unit area. What is the peak value of the associated magnetic field? ($\mu$ 0 = 4 $\pi$*10 - 7 T.m/A and c = 3.00 * 10 8 m/s) A) 1.0 *10 - 7 T B) 8.4 *10 - 3 T C) 2.0 *10 -7 T D) 30 T
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The Answer is C

A Radio Wave Transmits 4 μ\muμ 0 = 4 π\piπ *10-7 T

A Radio Wave Transmits 4 $\mu$ ₀ = 4 $\pi$ *10^-⁷ T