MCQ
The frequency order for $\gamma -$ rays $(a)$, $X-$ rays $(b)$ and $UV-$ rays $(c)$ is given as
  • A
    $b > a > c$
  • $a > b > c$
  • C
    $c > b > a$
  • D
    $a > c > b$

Answer

Correct option: B.
$a > b > c$
b

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