886. Problem 55.43 (RHK) We have to calculate and compare the energy in MeV released by (a) 1.0 kg of hydrogen deep within the Sun and (b) the fission of 1.0 kg of in a fission reactor. |
Solution: Click For PDF Version (a) The energy released in each fusion cycle of 4 protons into a is The number of protons in 1.0 kg of hydrogen is Therefore, the total energy that will be released in fusion of 1.0 kg of hydrogen will be (b) We will assume that the average energy released per fission of is 200 MeV. The number of atoms in 1.0 kg of uranium will be The energy that will be released in fission of 1.0 kg of in a nuclear reactor will be |