Multiple Choice
A radio wave transmits 4.8 W/m2 average power per unit area.What is the peak value of the associated magnetic field? (μ0 = 4π × 10−7 T⋅m/A and c = 3.00 × 108 m/s)
A) 1.0 × 10−7 T
B) 8.4 × 10−3 T
C) 2.0 × 10-7 T
D) 30 T
Correct Answer:
Verified
Correct Answer:
Verified
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