CUET Preparation Today
The electric field of an electromagnetic wave travelling through vacuum is given by the equation $E = E_0 sin (kx - ωt)$. The quantity that is equal to wavelength is |
$\frac{k}{ω}$ $kω$ ω k |
$\frac{k}{ω}$ |
$E=E_0 sin(kx - ωt)$ Comparing with standard equation we will get Wavelength $=\frac{k}{ω}$ |
