Mass Energy and Nuclear Binding Energy
PHXII13:NUCLEI

363641 If in a nuclear fission, piece of uranium of mass \(0.5\;g\) is lost, the energy obtained in \(kWh\) is

1 \(1.25 \times 10^{7}\)
2 \(2.25 \times 10^{7}\)
3 \(3.25 \times 10^{7}\)
4 \(0.25 \times 10^{7}\)
PHXII13:NUCLEI

363642 Nuclear reactions obey the law of conservation of

1 Mass and energy
2 Charge
3 Momentum
4 All the above
PHXII13:NUCLEI

363643 If the speed of light were \(2 / 3\) of its present value, the energy released in a given atomic explosion will be decreased by a fraction:

1 \(2 / 3\)
2 \(4 / 9\)
3 \(3 / 4\)
4 \(5 / 9\)
PHXII13:NUCLEI

363644 The energy equivalent of \(1 g\) of substance is

1 \(5.6\,eV\)
2 \(5.6 \times {10^{12}}\,MeV\)
3 \(11.2 \times {10^{24}}\,MeV\)
4 \(5.6 \times {10^{26}}\,MeV\)
PHXII13:NUCLEI

363641 If in a nuclear fission, piece of uranium of mass \(0.5\;g\) is lost, the energy obtained in \(kWh\) is

1 \(1.25 \times 10^{7}\)
2 \(2.25 \times 10^{7}\)
3 \(3.25 \times 10^{7}\)
4 \(0.25 \times 10^{7}\)
PHXII13:NUCLEI

363642 Nuclear reactions obey the law of conservation of

1 Mass and energy
2 Charge
3 Momentum
4 All the above
PHXII13:NUCLEI

363643 If the speed of light were \(2 / 3\) of its present value, the energy released in a given atomic explosion will be decreased by a fraction:

1 \(2 / 3\)
2 \(4 / 9\)
3 \(3 / 4\)
4 \(5 / 9\)
PHXII13:NUCLEI

363644 The energy equivalent of \(1 g\) of substance is

1 \(5.6\,eV\)
2 \(5.6 \times {10^{12}}\,MeV\)
3 \(11.2 \times {10^{24}}\,MeV\)
4 \(5.6 \times {10^{26}}\,MeV\)
PHXII13:NUCLEI

363641 If in a nuclear fission, piece of uranium of mass \(0.5\;g\) is lost, the energy obtained in \(kWh\) is

1 \(1.25 \times 10^{7}\)
2 \(2.25 \times 10^{7}\)
3 \(3.25 \times 10^{7}\)
4 \(0.25 \times 10^{7}\)
PHXII13:NUCLEI

363642 Nuclear reactions obey the law of conservation of

1 Mass and energy
2 Charge
3 Momentum
4 All the above
PHXII13:NUCLEI

363643 If the speed of light were \(2 / 3\) of its present value, the energy released in a given atomic explosion will be decreased by a fraction:

1 \(2 / 3\)
2 \(4 / 9\)
3 \(3 / 4\)
4 \(5 / 9\)
PHXII13:NUCLEI

363644 The energy equivalent of \(1 g\) of substance is

1 \(5.6\,eV\)
2 \(5.6 \times {10^{12}}\,MeV\)
3 \(11.2 \times {10^{24}}\,MeV\)
4 \(5.6 \times {10^{26}}\,MeV\)
PHXII13:NUCLEI

363641 If in a nuclear fission, piece of uranium of mass \(0.5\;g\) is lost, the energy obtained in \(kWh\) is

1 \(1.25 \times 10^{7}\)
2 \(2.25 \times 10^{7}\)
3 \(3.25 \times 10^{7}\)
4 \(0.25 \times 10^{7}\)
PHXII13:NUCLEI

363642 Nuclear reactions obey the law of conservation of

1 Mass and energy
2 Charge
3 Momentum
4 All the above
PHXII13:NUCLEI

363643 If the speed of light were \(2 / 3\) of its present value, the energy released in a given atomic explosion will be decreased by a fraction:

1 \(2 / 3\)
2 \(4 / 9\)
3 \(3 / 4\)
4 \(5 / 9\)
PHXII13:NUCLEI

363644 The energy equivalent of \(1 g\) of substance is

1 \(5.6\,eV\)
2 \(5.6 \times {10^{12}}\,MeV\)
3 \(11.2 \times {10^{24}}\,MeV\)
4 \(5.6 \times {10^{26}}\,MeV\)