Sayan posted an Question
May 09, 2020 • 22:54 pm 30 points
  • IIT JAM
  • Physics (PH)

De broglie wavelength (is this not infinity??)

3 Answer(s) Answer Now
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  • 4 Comments
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  • comment-profile-img>
    Ruby negi

    dear, Is zero the correct answer?

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    madam i have not the ans key but probably the given temp is 0k not 0°c.But still i am also confused 😅😅😅as there is degree and kelvin both as a unit in temp.

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    the question is taken from the m.sc entrance exam of univ hydrabed 2011.

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    Chandra prakash best-answer

    see attached file it's very helpful for you and ans is 1.5A

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  • comment-profile-img>
    Ruby negi best-answer

    complete solution.. I use the Debroglie wavelength formula =h/p where p is momentum of particle..

    cropped1318471389.jpg
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