The correct answer is C. W.C Roentgen.
Roentgen was a German physicist who discovered X-rays in
1895. He was awarded the Nobel Prize in Physics in 1901 for his discovery.Marie Curie was a Polish and naturalized-French physicist and chemist who conducted pioneering research on radioactivity. She was the first woman to win a Nobel Prize, the first person and only woman to win the Nobel Prize twice, and the only person to win the Nobel Prize in two different scientific fields.
J.J. Thomson was a British physicist who discovered the electron in 1897. He was awarded the Nobel Prize in Physics in 1906 for his work on the conduction of electricity in gases.
James Chadwick was a British physicist who discovered the neutron in 1932. He was awarded the Nobel Prize in Physics in 1935 for his discovery.