With increasing quantum number the energy difference between adjacent levels in atoms
Correct answer: A. decreases
- A. decreases
- B. increases
- C. decreases for low Z and increases for high Z atoms
- D. remains constant
Explanation
A is the right option Here's why: With increasing quantum number, the energy difference between adjacent levels in atoms decreases. This is a fundamental principle of quantum mechanics, where energy levels become closely spaced as the quantum number increases, leading to smaller energy differences between adjacent levels.
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About Atomic Spectra
Atoms emit or absorb light at specific wavelengths because electrons occupy quantized energy levels and change levels by absorbing or releasing photons. The topic covers emission and absorption spectra, spectral series, hydrogen’s line spectrum, energy-level transitions, and the relation between wavelength, frequency and photon energy.
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