The maximum magnetic energy density of a sinusoidal electromagnetic wave is 8.95 × 10-5 J/m3. What is the amplitude of the magnetic field component of this wave?
(c = 3.00 × 108 m/s, ?0 = 4? × 10-7 T ? m/A, ?0 = 8.85 × 10-12 C2/N ? m2 )
A) 12.0 ?T B) 16.0 ?T C) 15.0 ?T D) 14.0 ?T E) 13.0 ?T
C
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