A photon and an elecron have the same de Broglie wavelength. Which has greater

If a proton and electron have the same de Broglie wavelength, then

An electron and a photon have the same de Broglie wavelength. Which one of these has higher kinetic energy?

Draw a graph showing the variation of de Broglie wavelength of a particle of charge q and mass m with accelerating potential. Proton and deuteron have the same de Broglie wavelengths. Explain which has more kinetic energy.

A photon and electron have got same de-Broglie wavelength. Total energy of an electron is............than that of photon.

A photon and an electron posses same de-Broglie wavelength. Given that c= speed of light and v=speed of electron, which of the following relations is correct? Here E_(e) = KE of elecron, E_(ph) = KE of photon, p_(e) = momentum of electron , p_(ph) = momentum of photon:

An electron and proton have same de-Broglie wavelength. Which one possess greater energy?

The de Broglie wavelength is given by

A proton and an electron have same kinetic energy. Which one has greater de-Broglie wavelength and why ?