Physics, 26.11.2019 01:31 katiem7608

The magnetic field in a plane monochromatic electromagnetic wave with wavelength λ = 598 nm, propagating in a vacuum in the z-direction is described by b =(b1sin(kz−ω+j^) where b1 = 8.7 x 10-6 t, and i-hat and j-hat are the unit vectors in the +x and +y directions, respectively. what is k, the wavenumber of this wave?

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The magnetic field in a plane monochromatic electromagnetic wave with wavelength λ = 598 nm, propaga...