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The kinetic energy of an electron is 5 eV. Calculate the de-Broglie wavelength associated with it (h = 6.6 × 10–34 Js, me = 9.1 × 10–31 kg) :-

Option 1 -

5.47 Å

Option 2 -

10.9 Å

Option 3 -

2.7 Å

Option 4 -

12.01 Å

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  • 1 Answer

  • Correct Option - 1


    Detailed Solution:
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