Question:
The speed of the electron in 3rd orbit is _____ if the speed of electron in Bohr first orbit of hydrogen atom be x.
The speed of the electron in 3rd orbit is _____ if the speed of electron in Bohr first orbit of hydrogen atom be x.
Updated On: June 02, 2025
- \(\frac{x}{9}\)
- \(\frac{x}{3}\)
- 3x
- 9x
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The Correct Option is B
Solution and Explanation
The correct option is (B): \(\frac{x}{3}\)
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