KcetAtoms And NucleiKCET 2018MCQ+1 / -02018The energy equivalent to a substance of mass 1 g isA$18 \times 10^{13} \mathrm{~J}$B$9 \times 10^{13} \mathrm{~J}$C$18 \times 10^6 \mathrm{~J}$D$9 \times 10^6 \mathrm{~J}$Check AnswerClear SelectionReveal AnswerShow Explanation
