Mass Energy and Nuclear Binding Energy
PHXII13:NUCLEI

363649 Assertion :
1 \(amu\) is equivalent to 931 \(MeV\).
Reason :
Mass and energy relation is \(E = m{c^2}.\)

1 Both assertion and reason are correct and reason is the correct explanation of assertion.
2 Both assertion and reason are correct but reason is not the correct explanation of assertion.
3 Assertion is correct but reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII13:NUCLEI

363650 The curve of binding energy per nucleon as a function of atomic mass number has a sharp peak for helium nucleus. This implies that helium

1 Is very stable
2 Can easily be broken up
3 Is radioactive
4 Can be used as fissionable material
PHXII13:NUCLEI

363651 The binding energies per nucleon for a deutron and an \(\alpha \)-particle are \({x_1}\) and \({x_2}\) respectively. What will be the energy \(Q\) released in the following reaction?
\({}_1{{\text{H}}^2} + {}_1{{\text{H}}^2} \to {}_2{\text{H}}{{\text{e}}^4} + {\text{Q}}\)

1 \({\text{4}}\left( {{x_2} - {x_1}} \right)\)
2 \({\text{4}}\left( {{x_1} + {x_2}} \right)\)
3 \(2\left( {{x_2} - {x_1}} \right)\)
4 \(2\left( {{x_1} + {x_2}} \right)\)
PHXII13:NUCLEI

363652 The binding energies of a deutron and an \(\alpha \)-particle are \(1.125,7.2\,MeV\)/nucleon respectively. The more stable of the two, is

1 deutron
2 \(\alpha \)-particle
3 both
4 sometimes deutron and sometimes \(\alpha \)-particle
PHXII13:NUCLEI

363653 Mass numbers of the elements \(A, B, C\) and \(D\) are 30, 60, 90 and 120 respectively. The specific binding energy of them are 5 \(MeV\), 8.5 \(MeV\), 8 \(MeV\) and 7 \(MeV\) respectively. Then, in which of the following reaction/s energy is released?
\((a)\,\,D \to 2B\,\,\,\,(b)\,\,C \to B + A\)
\((c){\rm{ }}B \to 2A\)

1 Only in (a)
2 In (b), (c)
3 In (a), (c)
4 In (a), (b), (c)
PHXII13:NUCLEI

363649 Assertion :
1 \(amu\) is equivalent to 931 \(MeV\).
Reason :
Mass and energy relation is \(E = m{c^2}.\)

1 Both assertion and reason are correct and reason is the correct explanation of assertion.
2 Both assertion and reason are correct but reason is not the correct explanation of assertion.
3 Assertion is correct but reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII13:NUCLEI

363650 The curve of binding energy per nucleon as a function of atomic mass number has a sharp peak for helium nucleus. This implies that helium

1 Is very stable
2 Can easily be broken up
3 Is radioactive
4 Can be used as fissionable material
PHXII13:NUCLEI

363651 The binding energies per nucleon for a deutron and an \(\alpha \)-particle are \({x_1}\) and \({x_2}\) respectively. What will be the energy \(Q\) released in the following reaction?
\({}_1{{\text{H}}^2} + {}_1{{\text{H}}^2} \to {}_2{\text{H}}{{\text{e}}^4} + {\text{Q}}\)

1 \({\text{4}}\left( {{x_2} - {x_1}} \right)\)
2 \({\text{4}}\left( {{x_1} + {x_2}} \right)\)
3 \(2\left( {{x_2} - {x_1}} \right)\)
4 \(2\left( {{x_1} + {x_2}} \right)\)
PHXII13:NUCLEI

363652 The binding energies of a deutron and an \(\alpha \)-particle are \(1.125,7.2\,MeV\)/nucleon respectively. The more stable of the two, is

1 deutron
2 \(\alpha \)-particle
3 both
4 sometimes deutron and sometimes \(\alpha \)-particle
PHXII13:NUCLEI

363653 Mass numbers of the elements \(A, B, C\) and \(D\) are 30, 60, 90 and 120 respectively. The specific binding energy of them are 5 \(MeV\), 8.5 \(MeV\), 8 \(MeV\) and 7 \(MeV\) respectively. Then, in which of the following reaction/s energy is released?
\((a)\,\,D \to 2B\,\,\,\,(b)\,\,C \to B + A\)
\((c){\rm{ }}B \to 2A\)

1 Only in (a)
2 In (b), (c)
3 In (a), (c)
4 In (a), (b), (c)
PHXII13:NUCLEI

363649 Assertion :
1 \(amu\) is equivalent to 931 \(MeV\).
Reason :
Mass and energy relation is \(E = m{c^2}.\)

1 Both assertion and reason are correct and reason is the correct explanation of assertion.
2 Both assertion and reason are correct but reason is not the correct explanation of assertion.
3 Assertion is correct but reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII13:NUCLEI

363650 The curve of binding energy per nucleon as a function of atomic mass number has a sharp peak for helium nucleus. This implies that helium

1 Is very stable
2 Can easily be broken up
3 Is radioactive
4 Can be used as fissionable material
PHXII13:NUCLEI

363651 The binding energies per nucleon for a deutron and an \(\alpha \)-particle are \({x_1}\) and \({x_2}\) respectively. What will be the energy \(Q\) released in the following reaction?
\({}_1{{\text{H}}^2} + {}_1{{\text{H}}^2} \to {}_2{\text{H}}{{\text{e}}^4} + {\text{Q}}\)

1 \({\text{4}}\left( {{x_2} - {x_1}} \right)\)
2 \({\text{4}}\left( {{x_1} + {x_2}} \right)\)
3 \(2\left( {{x_2} - {x_1}} \right)\)
4 \(2\left( {{x_1} + {x_2}} \right)\)
PHXII13:NUCLEI

363652 The binding energies of a deutron and an \(\alpha \)-particle are \(1.125,7.2\,MeV\)/nucleon respectively. The more stable of the two, is

1 deutron
2 \(\alpha \)-particle
3 both
4 sometimes deutron and sometimes \(\alpha \)-particle
PHXII13:NUCLEI

363653 Mass numbers of the elements \(A, B, C\) and \(D\) are 30, 60, 90 and 120 respectively. The specific binding energy of them are 5 \(MeV\), 8.5 \(MeV\), 8 \(MeV\) and 7 \(MeV\) respectively. Then, in which of the following reaction/s energy is released?
\((a)\,\,D \to 2B\,\,\,\,(b)\,\,C \to B + A\)
\((c){\rm{ }}B \to 2A\)

1 Only in (a)
2 In (b), (c)
3 In (a), (c)
4 In (a), (b), (c)
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
PHXII13:NUCLEI

363649 Assertion :
1 \(amu\) is equivalent to 931 \(MeV\).
Reason :
Mass and energy relation is \(E = m{c^2}.\)

1 Both assertion and reason are correct and reason is the correct explanation of assertion.
2 Both assertion and reason are correct but reason is not the correct explanation of assertion.
3 Assertion is correct but reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII13:NUCLEI

363650 The curve of binding energy per nucleon as a function of atomic mass number has a sharp peak for helium nucleus. This implies that helium

1 Is very stable
2 Can easily be broken up
3 Is radioactive
4 Can be used as fissionable material
PHXII13:NUCLEI

363651 The binding energies per nucleon for a deutron and an \(\alpha \)-particle are \({x_1}\) and \({x_2}\) respectively. What will be the energy \(Q\) released in the following reaction?
\({}_1{{\text{H}}^2} + {}_1{{\text{H}}^2} \to {}_2{\text{H}}{{\text{e}}^4} + {\text{Q}}\)

1 \({\text{4}}\left( {{x_2} - {x_1}} \right)\)
2 \({\text{4}}\left( {{x_1} + {x_2}} \right)\)
3 \(2\left( {{x_2} - {x_1}} \right)\)
4 \(2\left( {{x_1} + {x_2}} \right)\)
PHXII13:NUCLEI

363652 The binding energies of a deutron and an \(\alpha \)-particle are \(1.125,7.2\,MeV\)/nucleon respectively. The more stable of the two, is

1 deutron
2 \(\alpha \)-particle
3 both
4 sometimes deutron and sometimes \(\alpha \)-particle
PHXII13:NUCLEI

363653 Mass numbers of the elements \(A, B, C\) and \(D\) are 30, 60, 90 and 120 respectively. The specific binding energy of them are 5 \(MeV\), 8.5 \(MeV\), 8 \(MeV\) and 7 \(MeV\) respectively. Then, in which of the following reaction/s energy is released?
\((a)\,\,D \to 2B\,\,\,\,(b)\,\,C \to B + A\)
\((c){\rm{ }}B \to 2A\)

1 Only in (a)
2 In (b), (c)
3 In (a), (c)
4 In (a), (b), (c)
PHXII13:NUCLEI

363649 Assertion :
1 \(amu\) is equivalent to 931 \(MeV\).
Reason :
Mass and energy relation is \(E = m{c^2}.\)

1 Both assertion and reason are correct and reason is the correct explanation of assertion.
2 Both assertion and reason are correct but reason is not the correct explanation of assertion.
3 Assertion is correct but reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII13:NUCLEI

363650 The curve of binding energy per nucleon as a function of atomic mass number has a sharp peak for helium nucleus. This implies that helium

1 Is very stable
2 Can easily be broken up
3 Is radioactive
4 Can be used as fissionable material
PHXII13:NUCLEI

363651 The binding energies per nucleon for a deutron and an \(\alpha \)-particle are \({x_1}\) and \({x_2}\) respectively. What will be the energy \(Q\) released in the following reaction?
\({}_1{{\text{H}}^2} + {}_1{{\text{H}}^2} \to {}_2{\text{H}}{{\text{e}}^4} + {\text{Q}}\)

1 \({\text{4}}\left( {{x_2} - {x_1}} \right)\)
2 \({\text{4}}\left( {{x_1} + {x_2}} \right)\)
3 \(2\left( {{x_2} - {x_1}} \right)\)
4 \(2\left( {{x_1} + {x_2}} \right)\)
PHXII13:NUCLEI

363652 The binding energies of a deutron and an \(\alpha \)-particle are \(1.125,7.2\,MeV\)/nucleon respectively. The more stable of the two, is

1 deutron
2 \(\alpha \)-particle
3 both
4 sometimes deutron and sometimes \(\alpha \)-particle
PHXII13:NUCLEI

363653 Mass numbers of the elements \(A, B, C\) and \(D\) are 30, 60, 90 and 120 respectively. The specific binding energy of them are 5 \(MeV\), 8.5 \(MeV\), 8 \(MeV\) and 7 \(MeV\) respectively. Then, in which of the following reaction/s energy is released?
\((a)\,\,D \to 2B\,\,\,\,(b)\,\,C \to B + A\)
\((c){\rm{ }}B \to 2A\)

1 Only in (a)
2 In (b), (c)
3 In (a), (c)
4 In (a), (b), (c)