MCQ
$X-$ rays are produced due to
  • A
    Break up of molecules
  • Changing in atomic energy level
  • C
    Changing in nuclear energy level
  • D
    Radioactive disintegration

Answer

Correct option: B.
Changing in atomic energy level
b
For $x-$ Rays

$\lambda=\frac{h c }{\Delta E }$

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