ЁЯУв Too many exams? DonтАЩt know which one suits you best? Book Your Free Expert ЁЯСЙ call Now!

    Question

    Who searched the

    X-ray?
    A Johann Wilhelm Ritter Correct Answer Incorrect Answer
    B Wilhelm Conrad R├╢ntgen Correct Answer Incorrect Answer
    C Antoine Henry Bekural Correct Answer Incorrect Answer
    D Isaac Newton Correct Answer Incorrect Answer

    Solution

    X-rays were discovered by WC Roentgen in 1895 and he was later awarded with Nobel Prize in 1901. He named that new unknown type of radiation as X-rays. ┬а X-rays are the second most energetic radiations in the Electromagnetic Spectrum following Gamma rays. тАв Therefore these are very shortwave and high-energy EM radiations (traveling with the speed of light). - X-rays are widely used in medical diagnosis and Astronomy.

    Practice Next
    More Previous Year Paper Questions
    ask-question