The speed of light in vacuum is approximately how many times the speed of an electron in the first Bohr orbit of hydrogen?
Options
- A. 13.7
- B. 137
- C. 1370
- D. 1/137
- E. None of the above
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Correct Answer (Detailed Explanation is Below)
B. 137
Detailed Explanation
Since the electron speed is approximately c/137, the ratio c/(c/137) is 137.
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