Are Matter waves electromagnetic? write di-broglie wave equation?

1.	Are Matter waves electromagnetic? write di-broglie wave equation?
Answer» $\huge\green{\mid{\fbox{{คภรฬєг⤵}}\mid}}$ The de BROGLIE equation is one of the equations that is commonly used to define the wave properties of MATTER. It basically describes the wave nature of the electron. ELECTROMAGNETIC RADIATION, EXHIBIT dual nature of a particle (having a momentum) and wave (expressed in frequency, wavelength). $\huge\fbox\red{hσpє}\huge\fbox\pink{ít}\fbox\green{hєlp}\huge\fbox\blue{yóû}$ $\huge\fbox{\red{\underline{mαrk \; mє \; вrαínlíєѕt \; plєαѕє ♥}}}$ $\large\bf{\underline\blue{❥thαnk \; чσu ♥♥}}$

Answer»

$\huge\green{\mid{\fbox{{คภรฬєг⤵}}\mid}}$

The de BROGLIE equation is one of the equations that is commonly used to define the wave properties of MATTER. It basically describes the wave nature of the electron. ELECTROMAGNETIC RADIATION, EXHIBIT dual nature of a particle (having a momentum) and wave (expressed in frequency, wavelength).

$\huge\fbox\red{hσpє}\huge\fbox\pink{ít}\fbox\green{hєlp}\huge\fbox\blue{yóû}$