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Debanjana adhikari Asked a Question
May 30, 2020 10:24 pmpts 30 pts
  • CSIR NET
  • Physical Sciences

Q46. consider an elastic scattering of particles inl=0 states. if the corresponding phase shift o, is 90 and the magnitude of the incident wave vector is equal

Q46. Consider an elastic scattering of particles inl=0 states. If the corresponding phase shift o, is 90 and the magnitude of the incident wave vector is equal to v2n fn then the total scattering cross section in units of fm* is_ Ans. 2
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  • Chandra dhawan
    it's optical theorem.... go through concept
    • cropped1522712493.jpg
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  • Dhairya sharma thankyou
    see attached solution dear.
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    Dhairya sharma
    it's based on optical theorem
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