Answer:-
The atomic bomb was developed during World War II as part of the secretive Manhattan Project, led by the United States. The project was spearheaded by physicist J. Robert Oppenheimer, who is often referred to as the "father of the atomic bomb." It involved a team of scientists, including Enrico Fermi, Niels Bohr, and Leo Szilard, who contributed to its design and development. The project culminated in the successful detonation of the first atomic bomb in July 1945, in the New Mexico desert. The bomb was later used on the Japanese cities of Hiroshima and Nagasaki in August 1945.
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