Electromagnetic Waves: If the Electric Field and Magnetic Field of an Electromagnetic

question 12

Multiple Choice

Electromagnetic waves: If the electric field and magnetic field of an electromagnetic wave are given by E = E₀ sin(kx - ωt) and B = B₀ sin(kx - ωt) , and if the value of E₀ is 51 µV/m, what is the value of B₀? (c = 3.0 × 10⁸ m/s)

• A) 1.7 × 10¹⁴ T
• B) 1.7 × 10³ T
• C) 1.7 × 10^-14 T
• D) 1.7 × 10⁴ T
• E) 1.7 × 10^-13 T

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