Jayasree posted an Question
October 18, 2021 • 16:39 pm 20 points
  • CSIR NET
  • Physical Sciences

95. let p) and in) denote the proton and neutron states, with the value of isospin 1 quantum number i = and the third 2 component of isospin , =and respectively

95. Let P) and In) denote the proton and neutron states, with the value of isospin 1 quantum number I = and the third 2 component of isospin , =and respectively. Which of the following two-nucleon state has isospin I = 0 and =0? (A) 1 P)-le.n)) (B) nn)-Ip.p)) (C)5(n n)+lp. p)) 2 ()(np)+|p.n))

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    Anshum Sharma

    Option A is correct . since these are fermions so their combined state should be antisymmetric with respect to interchange the state of nucleons. and also the state of nucleons should be anti- isospin so the option a fullfill these requirements.

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