Who discovered X-Rays?

Who discovered X-Rays?

• A. Wilhelm Conrad Roentgen
• B. Nikola Tesla
• C. Marie Curie
• D. Albert Einstein

Answer: (A)

Roentgen was the physicist who discovered X-rays in 1895 while experimenting with a cathode-ray tube. He observed that a fluorescent screen glowed even when the tube was shielded, revealing a new form of penetrating radiation. He named them X-rays and produced the first radiographic image, demonstrating their potential for medical imaging. This breakthrough transformed medicine and earned him the 1901 Nobel Prize in Physics. The other scientists listed were influential in related areas, but none discovered X-rays.

Roentgen was the physicist who discovered X-rays in 1895 while experimenting with a cathode-ray tube. He observed that a fluorescent screen glowed even when the tube was shielded, revealing a new form of penetrating radiation. He named them X-rays and produced the first radiographic image, demonstrating their potential for medical imaging. This breakthrough transformed medicine and earned him the 1901 Nobel Prize in Physics. The other scientists listed were influential in related areas, but none discovered X-rays.