JCECE Engineering JCECE Engineering Solved Paper-2009

  • question_answer
    A free neutron decays spontaneously into

    A)  a proton, an electron and anti-neutrino

    B)  a proton, an electron and a neutrino

    C)  a proton and electron

    D)  a proton, and electron, a neutrino and an anti-neutrino

    Correct Answer: A

    Solution :

    \[n\to p+{{e}^{-}}+{{v}^{-}}\](anti-neutrino)


You need to login to perform this action.
You will be redirected in 3 sec spinner