Who discovered X-rays? (1) W. C. Roentgen (2) Albert Einstein (3) Samuel Cohen (4) Edward Taylor

Who discovered X-rays? (1) W. C. Roentgen (2) Albert Einstein (3) Samuel Cohen (4) Edward Taylor
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(1) W. C. Roentgen Explanation: X-rays were discovered by Wilhelm Conrad Roentgen, a Professor at Wuerzburg University in Germany, on 8 November 1895.
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