The K-alpha - X-Ray emission line of Tungsten occurs 0-021 nm- Then the energy difference between K and L levels in these atoms is about59 KeV29 KeV118 KeV87 KeV

Question

Toppr Admin · Accepted Answer

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The $K_{α}$ X-Ray emission line of Tungsten occurs at 0.021 nm. Then the energy difference between K and L levels in these atoms is about
$59 K e V$
$29 K e V$
$118 K e V$
$87 K e V$

$λ = \frac{h c}{E_{K} - E_{L}}$

The Kα X-Ray emission line of Tungsten occurs at 0.021 nm. Then the energy difference between K and L levels in these atoms is about59KeV29KeV118KeV87KeV

λ= hcEK−EL

The $K_{α}$ X-Ray emission line of Tungsten occurs at 0.021 nm. Then the energy difference between K and L levels in these atoms is about
$59 K e V$
$29 K e V$
$118 K e V$
$87 K e V$

$λ = \frac{h c}{E_{K} - E_{L}}$