Related Questions

  1. The speed of an electron having a wavelength of 10⁻¹⁰ m is
  2. The de-Broglie wavelength of an electron is the same as that of a 50 KeV X-ray photon.
  3. Hard X-rays for the study of fractures in bones should have a minimum wavelength
  4. Kirchoff’s I law and II laws of electricity prove respectively the
  5. The ratio of specific charge of an α-particle to that of a proton is