Physics · Atoms
An external energy is used to excite an electron in the K shell of a hydrogen atom to the M shell. The angular momentum of the electron in the new shell after excitation is ________ kg m2/s.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 13.165 × 10-34✓
- 26.625 × 10-34
- 32.110 × 10-34
- 41.055 × 10-34
Correct answer
3.165 × 10-34
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