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MHT-CET PCB 09 — MHT - CET STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceMHT - CETMHT-CET PCB 091 Mark
MCQ
For a certain atom when the system moves from 2E level to E, a photon of wavelength `lambda` is emitted. The wavelength of photon produced during its transition from `(4"E")/3` level to E is ____________.
  • A
    `lambda/3`
  • B
    `(4lambda)/3`
  • ✓
    `3lambda`
  • D
    `(3lambda)/4`
✓

Answer

Correct option: C.
`3lambda`
C

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