Name the physicist who is credited with the discovery of the Neutron. This 1932 discovery led to his winning the Nobel Prize.
Name the physicist who is credited with the discovery of the Neutron. This 1932 discovery led to his winning the Nobel Prize.
AJ.S. Fleming
BEnrico Fermi
CMax Plank
DJames Chadwick
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correct answer is: option d (James Chadwick)
Explanation: James Chadwick is credited with the discovery of the Neutron in 1932.
This discovery was a monumental breakthrough in atomic physics, as it revealed that the atomic nucleus contained not only protons but also neutrons, neutral particles that contributed significantly to the atom's mass.
His work was crucial for understanding nuclear structure and initiated advancements in nuclear physics, ultimately leading to the development of the atomic bomb and nuclear power. His discovery was deemed so important that he was awarded the Nobel Prize in Physics in 1935.
- Option a: J.S. Fleming is known for his contributions to electrical engineering and the invention of the Fleming valve.
- Option b: Enrico Fermi was a prominent physicist known for his work on nuclear reactors and beta decay. He contributed immensely to the Manhattan Project, however, he is not known for the discovery of the neutron.
- Option c: Max Planck is most known for his pioneering work on quantum theory.
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