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2. structure of atom — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry2. structure of atom1 Mark
MCQ
The angular momentum of an electron depends on:
  • A
    principal quantum number
  • ✓
    azimuthal quantum number
  • C
    magnetic quantum number
  • D
    all of these
✓

Answer

Correct option: B.
azimuthal quantum number
b
The angular momentum of an electron depends on azimuthal quantum number $(l)$ Orbital angular momentum is calculated by the expression $\mu_1=\sqrt{l(l+1)} \frac{ h }{2 \pi}$

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