MCQ
$X-$ rays which can penetrate through longer distances in substance are called
  • A
    Soft $X-$ rays
  • B
    Continuous $X-$ rays
  • Hard $X-$ rays
  • D
    None of the above

Answer

Correct option: C.
Hard $X-$ rays
c
$X-$rays which can penetrate through longer distance in substance are hard $X-$Rays.

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