In a nuclear reactor, fission is produced in 1 g for U235 (235.0439 u) in 24 hours by slow neutrons (1.0087 u). Assume that 35Kr92 (91.8973 u) and 56Ba141 (140.9139 amu) are produced in all reactions and no energy is lost. fission is produced in 1 g for U235 (235.0439 u) in 24 hours by slow neutrons (1.0087 u). Assume that 35Kr92 (91.8973 u) and 56Ba141 (140.9139 amu) are produced in all reactions and no energy is lost. In a nuclear reactor October 17, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related