Question:

An electron and a proton are moving in the same direction with same kinetic energy. The ratio of the de- Broglie wavelength associated with these particles is

Options :

  • (a) me/mp
  • (b)mp/me
  • (c) √mp/me
  • (d) mp.me

Answer :

(c) √mp/me

Answer Steps :

step 1:

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