wavelength of photon and De broglie wavelength electron are same. the speed of electron is v and speed of photon is c. the ratio of their kinetic energy is

The wavelength of a photon and de - Broglie wavelength an electron have the same value. Given that v is the speed of electron and c is the velocity of light. E_(e), E_(p) is the kinetic energy of electron and energy of photon respectively while p_(e), p_(h) is the momentum of electron and photon respectively. Then which of the following relation is correct?

The wavelenths gamma of a photon and the de-Broglie wavelength of an electron have the same value.Find the ratio of energy of photon to the kinetic energy of electron in terms of mass m, speed of light and planck constatn

The wavelength lambda of a photon and the de-Broglie wavelength of an electron have the same value. Show that the energy of the photon is (2 lambda mc)/h times the kinetic energy of the electron, Where m,c and h have their usual meanings.

Assertion : If the wavelength lamda of photon and de Broglie wavelength of electron are same , their energy is also same. Reason : Momentum of both the particles is same by de Broglie hypothesis.

Does a photon have a de-Broglie wavelength ? Explain.

The de-broglie wavelength of a photon is twice the de-broglie wavelength of an electron. The speed of the electron is v_(e)=c/100 . Then

The de broglie wavelength of electron moving with kinetic energy of 144 eV is nearly

The de Broglie wavelength of an electron and the wavelength of a photon are same. The ratio between the energy of the photon and the momentum of the electron is