Problem

Problem

The momentum of an X-ray photon with λ=0.5\lambda = 0.5 Å is a. 13.26×10−2613.26 \times 10^{-26} kg-m/s b. 1.326×10−261.326 \times 10^{-26} kg-m/s c. 13.26×10−2413.26 \times 10^{-24} kg-m/s d. 13.26×10−2213.26 \times 10^{-22} kg-m/s

Browse the problem library