Question 43The fission of a certain radioactive nucleus is accompanied by the release of 6.5 x 1011J of energy. Calculate its mass defect.[c = 3.0 x 108ms-1]A.4.6 x 10-20kgB.7.1 x 10-16kgC.7.2 x 10-8kgD.4.6 x 10-4kgObjective Show full explanation