TS EAMCET · Physics · Dual Nature of Matter
A photon released by the transition of an electron from the second excited state to the ground state of Hydrogen atom is incident on the surface of a metal of work function \(3.1 \mathrm{eV}\). The de Broglie wavelength of the most energetic electron emitted from that metal surface is nearly
- A \(2.6 Å\)
- B \(4 Å\)
- C \(6 Å\)
- D None of these
Answer & Solution
Correct Answer
(D) None of these
Step-by-step Solution
Detailed explanation
Work function, \(\mathrm{W}=3.1 \mathrm{eV}\)…
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