2. Sample Papers
  3. Railways

Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-35

  • question_answer
    Which electromagnetic radiation is emitted by radioactive substances?

    A)  \[\gamma \]-rays           

    B)  Radio waves

    C)  Microwaves      

    D)  X-rays

    Correct Answer: A

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