Quelpr

Other parts of this question

  1. 8(a)(i)Explain what is meant by the term 'wave-particle duality of matter'.[2 marks]
  2. 8(b)(i)Write de-Broglie's equation and explain EACH of the symbols in the equation.[2 marks]
  3. 8(b)(ii)Find the de-Broglie wavelength of electrons with kinetic energy 10 keV.[4 marks]

More practice: the rest of this paper · more Particulate Nature of Electromagnetic Radiation questions · all CAPE Physics Unit 2 past papers