Jee Main
Atoms And Nuclei
JEE Main 2024 (Online) 31st January Morning Shift
INTEGER+4 / -12024
The mass defect in a particular reaction is \(0.4 \mathrm{~g}\). The amount of energy liberated is \(n \times 10^7 \mathrm{~kWh}\), where \(n=\) __________. (speed of light \(\left.=3 \times 10^8 \mathrm{~m} / \mathrm{s}\right)\)