Question

what is the wavelength of an electron in meters travelling at half a speed of light?​

Answer 1

Given, Velocity of light =0.1 C=0.1(3×108)=3×107 m/s

de- Broglie wavelength =mvh=9.1×10−31×3×1076.626×10−34=0.242×10−10 m=24.2×10−12 m=24.2 pm

MARK ME AS BRAINLIEST PLEASE