MCQ
The continuous X-rays spectrum produced by an X-ray machine at constant voltage has
  • A
    A maximum wavelength
  • A minimum wavelength
  • C
    A single wavelength
  • D
    A minimum frequency

Answer

Correct option: B.
A minimum wavelength
Continuous spectrum of $X$-rays consists of radiations of all possible wavelength range having a definite short wavelength limit.

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