![It is estimated that the atomic bomb exploded at Hiroshima released a total energy of 7.6xx10^(13)J. If on the average, 200MeV energy was released per fission, calculate (i) the number of Uranium It is estimated that the atomic bomb exploded at Hiroshima released a total energy of 7.6xx10^(13)J. If on the average, 200MeV energy was released per fission, calculate (i) the number of Uranium](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/12016076_web.png)
It is estimated that the atomic bomb exploded at Hiroshima released a total energy of 7.6xx10^(13)J. If on the average, 200MeV energy was released per fission, calculate (i) the number of Uranium
![Hand-cranked calculator used by Deng Jiaxian and his teamfor the development of China's first atomic bomb | National Museum of China Hand-cranked calculator used by Deng Jiaxian and his teamfor the development of China's first atomic bomb | National Museum of China](http://www.chnmuseum.cn/zp/cptp/202008/P020200824340942492623.jpg)
Hand-cranked calculator used by Deng Jiaxian and his teamfor the development of China's first atomic bomb | National Museum of China
![How atomic bomb survivors have transformed our understanding of radiation's impacts | Science | AAAS How atomic bomb survivors have transformed our understanding of radiation's impacts | Science | AAAS](https://www.science.org/do/10.1126/science.abd8858/abs/ma_0724_hiroshima_mushroomcloud_1280x720.jpg)