An orbital electron in the ground state of hydrogen has magnetic moment $\mu_1$.  This orbital electron is excited to $3^{rd}$ excited state by some energy transfer to the hydrogen atom. The new magnetic moment of the electron is $\mu_2$ , then
  • A$\mu_1=4\mu_2$
  • B$2\mu_1=\mu_2$
  • C$16\mu_1=\mu_2$
  • D$4\mu_1=\mu_2$
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