question

(a) an electron and a proton are accelerated through the same potential. which one of the two has

(i)     greater value of de-broglie wavelength associated with it, and

(ii)     lesser momentum? justify your answer in each case.

(b) how is the momentum of a particle related with its de-broglie wavelength? show the variation on a graph.

 

 

 

 

 

 

 

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