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JIPMER2006PhysicsElectromagnetic Waves

Who discovered X-rays ?

Options

  1. ARoentgen
  2. BMadam Curie
  3. CRutherford
  4. DAll of these

Correct answer

A. Roentgen

Step-by-step solution

Wilhelm Roentgen was already working on the effects of cathode rays during 1895, before he actually discovered X-rays.His experiments involved the passing of electric current through gases at extremely low pressure.So,the answer is option 1.

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