Mass Energy and Nuclear Binding Energy
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PHXII13:NUCLEI

363645 If a proton and antiproton come close to each other and annihilate, energy released will be

1 \({1.5 \times 10^{-10} {~J}}\)
2 \({3 \times 10^{-10} {~J}}\)
3 \({4.4 \times 10^{-10} {~J}}\)
4 None of these
PHXII13:NUCLEI

363646 \(1\;kg\) of iron (specific heat \(120\,cal\,k{g^{ - 1}}{C^{ - 1}}\)) is heated by \(1000^\circ C\). The increase in its mass is

1 Zero
2 \(5.6 \times {10^{ - 8}}kg\)
3 \(5.6 \times {10^{ - 16}}kg\)
4 \(5.6 \times {10^{ - 12}}kg\)
PHXII13:NUCLEI

363647 Mass defect of an atom refers to

1 Inaccurate measurement of mass of neutrons
2 Mass annihilated to produce energy to bind the nucleons
3 Packing fraction
4 Difference in the number of neutrons and protons in the nucleus
PHXII13:NUCLEI

363648 In nuclear fission \(0.1 \%\) mass is converted into Energy. The energy released in the fission of \(1\,kg\) mass is

1 \(2.5 \times {10^5}\,kWh\)
2 \(2.5 \times {10^7}\,kWh\)
3 \(2.5 \times {10^9}\,kWh\)
4 \(2.5 \times {10^-7}\,kWh\)
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PHXII13:NUCLEI

363645 If a proton and antiproton come close to each other and annihilate, energy released will be

1 \({1.5 \times 10^{-10} {~J}}\)
2 \({3 \times 10^{-10} {~J}}\)
3 \({4.4 \times 10^{-10} {~J}}\)
4 None of these
PHXII13:NUCLEI

363646 \(1\;kg\) of iron (specific heat \(120\,cal\,k{g^{ - 1}}{C^{ - 1}}\)) is heated by \(1000^\circ C\). The increase in its mass is

1 Zero
2 \(5.6 \times {10^{ - 8}}kg\)
3 \(5.6 \times {10^{ - 16}}kg\)
4 \(5.6 \times {10^{ - 12}}kg\)
PHXII13:NUCLEI

363647 Mass defect of an atom refers to

1 Inaccurate measurement of mass of neutrons
2 Mass annihilated to produce energy to bind the nucleons
3 Packing fraction
4 Difference in the number of neutrons and protons in the nucleus
PHXII13:NUCLEI

363648 In nuclear fission \(0.1 \%\) mass is converted into Energy. The energy released in the fission of \(1\,kg\) mass is

1 \(2.5 \times {10^5}\,kWh\)
2 \(2.5 \times {10^7}\,kWh\)
3 \(2.5 \times {10^9}\,kWh\)
4 \(2.5 \times {10^-7}\,kWh\)
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PHXII13:NUCLEI

363645 If a proton and antiproton come close to each other and annihilate, energy released will be

1 \({1.5 \times 10^{-10} {~J}}\)
2 \({3 \times 10^{-10} {~J}}\)
3 \({4.4 \times 10^{-10} {~J}}\)
4 None of these
PHXII13:NUCLEI

363646 \(1\;kg\) of iron (specific heat \(120\,cal\,k{g^{ - 1}}{C^{ - 1}}\)) is heated by \(1000^\circ C\). The increase in its mass is

1 Zero
2 \(5.6 \times {10^{ - 8}}kg\)
3 \(5.6 \times {10^{ - 16}}kg\)
4 \(5.6 \times {10^{ - 12}}kg\)
PHXII13:NUCLEI

363647 Mass defect of an atom refers to

1 Inaccurate measurement of mass of neutrons
2 Mass annihilated to produce energy to bind the nucleons
3 Packing fraction
4 Difference in the number of neutrons and protons in the nucleus
PHXII13:NUCLEI

363648 In nuclear fission \(0.1 \%\) mass is converted into Energy. The energy released in the fission of \(1\,kg\) mass is

1 \(2.5 \times {10^5}\,kWh\)
2 \(2.5 \times {10^7}\,kWh\)
3 \(2.5 \times {10^9}\,kWh\)
4 \(2.5 \times {10^-7}\,kWh\)
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PHXII13:NUCLEI

363645 If a proton and antiproton come close to each other and annihilate, energy released will be

1 \({1.5 \times 10^{-10} {~J}}\)
2 \({3 \times 10^{-10} {~J}}\)
3 \({4.4 \times 10^{-10} {~J}}\)
4 None of these
PHXII13:NUCLEI

363646 \(1\;kg\) of iron (specific heat \(120\,cal\,k{g^{ - 1}}{C^{ - 1}}\)) is heated by \(1000^\circ C\). The increase in its mass is

1 Zero
2 \(5.6 \times {10^{ - 8}}kg\)
3 \(5.6 \times {10^{ - 16}}kg\)
4 \(5.6 \times {10^{ - 12}}kg\)
PHXII13:NUCLEI

363647 Mass defect of an atom refers to

1 Inaccurate measurement of mass of neutrons
2 Mass annihilated to produce energy to bind the nucleons
3 Packing fraction
4 Difference in the number of neutrons and protons in the nucleus
PHXII13:NUCLEI

363648 In nuclear fission \(0.1 \%\) mass is converted into Energy. The energy released in the fission of \(1\,kg\) mass is

1 \(2.5 \times {10^5}\,kWh\)
2 \(2.5 \times {10^7}\,kWh\)
3 \(2.5 \times {10^9}\,kWh\)
4 \(2.5 \times {10^-7}\,kWh\)
For More Updates join with Us
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