C-2 The de Broglie wavelength of an electron moving with a very 5 photon. The ratio of the kinetic energy of the electron to that other relativistic formula for electron A) 2

The de-Broglie wavelength of an electron moving with a velocity 1.5 xx 10^(8)ms^(-1) is equal to that of a photon. The ratio of the kinetic energy of the electron to that of the photon is:

The De-Broglie wavelength of an electron moving with a velocity of 1.5xx10^8ms//s is equal to that of a photon The ratio of kinetic energy of the electron to that of the photon (c=3xx10^8m//s )

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

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

The de Broglie wavelength of an electron moving with a velocity of 1.5×10 8 m/s is equal to that of a photon. Find the ratio of the kinetic energy of the photon to that of the electron.

The de Broglie wave length of an electron of velocity 1.5×10^8 m/s is equal to that of photon. The ratio of the kinetic energy of electron and photon will be—

Calculate de Broglie wavelength of an electron having kinetic energy 120 eV.

The de Broglie wavelength of an electron is the same as that of a 50 keV X-ray photon. The ratio of the energy of the photon to the kinetic energy of the electron is the energy equivalent of electron mass is 0.5 MeV)