Electromagnetic Waves

$B_y=2 \times 10^{-7} \sin \left(0.5 \times 10^3 x+1.5 \times 10^{11} t\right) \top$

$B_z=2 \times 10^{-7} \sin \left(0.5 \times 10^3 x+15 \times 10^{11} t\right) T$

$B_x=180 \times 10^8 \sin \left(0.5 \times 10^3 x+1.5 \times 10^{11} t\right) T$

$B_y=180 \times 10^8 \sin \left(0.5 \times 10^3 x+1.5 \times 10^{11} t\right) \top$