The de-Broglie wavelength of a particle moving with a velocity equal to half of the velocity of light it equal to wave length of a photon. The ratio of energy of photon to that of kinetic energy of the particle is

Find the expression of de Broglie wavelength of a particle moving with velocity close to the velocity of light.

The de Broglie wavelength of an electron moving with a velocity of 1.5times10^(8)m/se is equal to that of a photon. Find the ratio of the energy of the photon to that of the kinetic energy of the electron

The de Broglie wavelength of an electron moving with a velocity c/2 (c =velocity of light in vacuum) is equal to the wavelength of a photon. The ratio of the kinetic energies of electron and photon is

An electron is moving with the velocity equal to 10% of the velocity of light. Its de-Broglie wave length will be -

The de - Broglie wavelength of a particle moving with a velocity 2.25 xx 10^(8) m//s is equal to the wavelength of photon. The ratio of kinetic energy of the particle to the energy of the photon is (velocity of light is 3 xx 10^(8) m//s

The de - Broglie wavelength of a particle moving with a velocity 2.25 xx 10^(8) m//s is equal to the wavelength of photon. The ratio of kinetic energy of the particle to the energy of the photon is (velocity of light is 3 xx 10^(8) m//s

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.