MCQ
In which of the following transition photon of maximum energy is absorbed
  • A
    $1$ to $2$
  • B
    $2$ to $3$
  • $1$ to $\infty $
  • D
    $\infty$ to $1$

Answer

Correct option: C.
$1$ to $\infty $
c
$1\, to$ $2 \Rightarrow 10.2$ $ev$

$1 \,to$ $\infty \Rightarrow 13.6$ $ev$ $\mathrm{max}^{\mathrm{m}}$ energy absorbed

$2\, to$ $3 \Rightarrow 1.89\, \mathrm{ev}$

$\infty$ $to$ $1 \Rightarrow$ energy release.

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