For what kinetic energy of a proton, will the associated de-Broglie wavelength be 16.5 nm?

For what kinetic energy of a proton, will the associated de-Broglie wavelength be 16.5nm? Mass of proton =1.675xx10^(-27)kg , h=6.63xx10^(-34)Js

For what kinetic energy of a proton will be associated de- Broglie wavelength of 16.5 nm?

For what kinetic energy of a neutron will the associated de-Broglie wavelength be 1.40 xx 10^-10m ?

For what kinetic energy of a neutron will the associated de - Broglie wavelength be 1.4 xx 10^(-10) m?

For what kinetic energy of a neutron will the associated de-Broglie wavelength be 5.6 xx 10^(-10)m ?

For what kinetic energy of a neutron will the associated de Broglie wavelength be 1.40 xx 10^-10 m ?

For what kinetic energy of a neutron will the associated de-Broglie wavelength be 1.40xx10^(-10)m ?

An electron moves in an electric field with a kinetic energy of 2.5 eV. What is the associated de Broglie wavelength?