The electric field component of a monochromatic radiation is given by E = 2E_0 i kz t…

PHYSICS · Single correct · AP · Physics 2: Algebra-based · Waves Sound and Physical Optics · Waves Sound and Physical Optics

Problem

The electric field component of a monochromatic radiation is given by E⃗=2E0i^cos⁡kzcos⁡ωt\vec{E} = 2E_0 \hat{i} \cos kz \cos \omega t Its magnetic field B⃗\vec{B} is then given by: (1) 2E0cj^sin⁡kzcos⁡ωt\frac{2E_0}{c} \hat{j} \sin kz \cos \omega t (2) −2E0cj^sin⁡kzsin⁡ωt-\frac{2E_0}{c} \hat{j} \sin kz \sin \omega t (3) 2E0cj^sin⁡kzsin⁡ωt\frac{2E_0}{c} \hat{j} \sin kz \sin \omega t (4) 2E0cj^cos⁡kzcos⁡ωt\frac{2E_0}{c} \hat{j} \cos kz \cos \omega t

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