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Debanjana Adhikari posted an Question
May 31, 2020 • 03:52 am 30 points
  • CSIR NET
  • Physical Sciences

Q60. a free electron of energy lev is incident upon a one-dimensional finite potential step of height 0.75ev. the probability of its reflection from the barrier

Q60. A free electron of energy leV is incident upon a one-dimensional finite potential step of height 0.75eV. The probability of its reflection from the barrier is... (up to two decimal places).

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    Chandra prakash best-answer

    see attached file it's very helpful for you... ans is 0.33

    cropped-1283950566.jpg
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    squaring of 1/3 is 0.11

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    OK OK I apologize .😊

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