Sharanya posted an Question
April 03, 2021 • 08:18 am 30 points
  • CSIR NET
  • Physical Sciences

46. the proton and neutron have almost same mass because (a) up and down quarks have the same spin (b) masses of the up and down quarks are similar (c) both are

46. The proton and neutron have almost same mass because (A) Up and down quarks have the same spin (B) Masses of the up and down quarks are similar (C) Both are colorless (D) Both are part of nucleus

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  • Devisharan best-answer

    Because Both are the part of Nucleus therefore option D is correct. Other options are irrelevant in respect to mass. since there is no relation in spin and mass and also mass of up and down quark is not same also colour doesn't affect the mass So only option D is relevant to given question.

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