Mathematics · Atoms
The speed of an electron in Bohr's 7th orbit for a Hydrogen atom is 3.6 × 105 m/s. The corresponding speed of the electron in its 3rd orbit (in m/s) is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 15.4 × 105
- 23.6 × 105
- 38.4 × 105✓
- 41.8 × 105
Correct answer
8.4 × 105
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