A proton and photon both have same energy
A proton and photon both have same energy Question :- A proton and photon both have same energy of E = 100 keV. The de-Broglie wavelength of proton and photon be λ1 and λ2 then λ1/λ2 is proportional to (A) E-1/2 (B) E1/2 (C) E-1 (D) E Solution:- de Broglie wavelength associated with a…