Recent content by Ale_keys

  1. A

    What was the angle of deflection?

    Homework Statement The scientist changes the frequency of the incident X-ray to 4.50 x 10^19 Hz and measures the deflected X ray frequency of 4.32 x 10^19 Hz. What was the angle of deflection? Fi = 4.50 x 10^19 Hz Ff = 4.32 x 10^19 Hz 2. Homework Equations Δλ = λf - λi Δλ =...