If the kinetic energy of a electron , it's debroglie wavelength changes by the factor

If the kinetic energy of a free electron doubles , its de - Broglie wavelength changes by the factor

If the kinetic energy of a free electron doubles , its de - Broglie wavelength changes by the factor

If the KE of free electron triples, its deBroglie wavelength changes by a factor

If the KE of free electron doubles, its deBroglie wavelength changes by a factor

The kinetic energy of an electron having de Broglie wavelength 2overset@A is

What are (a) the energy of a photon corresponding to wavelength 1.00 nm, (b) the kinetic energy of an electron with de Broglie wavelength 1.00 nm, (c) the energy of a photon corresponding to wavelength 1.00 fm, and (d) the kinetic energy of an electron with de Broglie wavelength 1.00 fm?