Relativistic corrections become necessary when the expression for the kinetic energy 1/2mv2, becomes comparable with mc2, where m is the mass of the particle. At what de Broglie wavelength will relativistic corrections become important for an electron?
A) λ=10⁻¹ nm
B) λ=10⁻⁴ nm
C) λ = 10 nm
D) λ =10⁻⁶ nm