MCQ
Penetrating power of $X$-rays increases with increase in
  • Accelerating potential
  • B
    Wavelength
  • C
    Mass number of the target material
  • D
    Filament current

Answer

Correct option: A.
Accelerating potential
a
(a)

Penetrating power depends on energy of the $x$-wave which depends on the accelerating potential of the $X$-ray tube.

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