A proton of wavelength \(\lambda_o\) is emitted when an electron in an atom makes a...
PHYSICS
WAEC 2000
A proton of wavelength \(\lambda_o\) is emitted when an electron in an atom makes a transition from a level of energy 2E. If the electron transits from \(\frac{4}{3}E_k\) to E level, determine the wavelength of the photon that would be emitted
- A. 3\(\lambda_o\)
- B. 2\(\lambda_o\)
- C. \(\frac{3}{4}\)\(\lambda_o\)
- D. \(\frac{1}{3}\)\(\lambda_o\)
Correct Answer: D. \(\frac{1}{3}\)\(\lambda_o\)
Explanation
D. \(\frac{1}{3}\)\(\lambda_o\)
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