147469
A nucleus ${ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{X}$ has mass represented by $\mathrm{m}(\mathrm{A}$, $Z$ ). If $m_{p}$ and $m_{n}$ denote the mass of proton and neutron respectively and $B E$ the binding energy (in $\mathrm{MeV}$ ) then,
B We know that, Binding energy $(\mathrm{BE})=\Delta \mathrm{mc}^{2}$ It is clear that the mass of nucleus must be less than the sum of the masses of the constituent - $\Delta \mathrm{m}=\mathrm{Zm}_{\mathrm{p}}-\mathrm{Nm}_{\mathrm{n}}-\mathrm{m}(\mathrm{A}, \mathrm{Z})$ Where, $\mathrm{m}(\mathrm{A}, \mathrm{Z})=$ Mass of the atom of mass number $\mathrm{A}$ atomic number $Z$. Hence, the binding energy of nucleus $\mathrm{BE}=\left[\mathrm{Zm}_{\mathrm{p}}+\mathrm{Nm}_{\mathrm{n}}-\mathrm{m}(\mathrm{A}, \mathrm{Z})\right] \mathrm{c}^{2}$ $\mathrm{BE}=\left[\mathrm{Zm}_{\mathrm{p}}+(\mathrm{A}-\mathrm{Z}) \mathrm{m}_{\mathrm{n}}-\mathrm{m}(\mathrm{A}, \mathrm{Z})\right] \mathrm{c}^{2}$
JIPMER-2017
NUCLEAR PHYSICS
147473
A nucleus of mass $20 \mathrm{u}$ emits a $\gamma$-photon of energy $6 \mathrm{MeV}$. If the emission assume to occur when nucleus is free and rest, then the nucleus will have kinetic energy nearest to (Take, $1 u=$ $1.6 \times 10^{-27} \mathrm{~kg}$ )
147472
Assertion: The binding energy of per nucleon, for nuclei with atomic mass number A $>100$, decreases with A. Reason: The nuclear forces are weak for heavier nuclei.
1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason in not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect. (d) If both the Assertion and Reason are incorrect.
4 (e.) If the Assertion is incorrect but the Reason is correct.
Explanation:
B The binding energy of per nucleon, for nuclei with atomic mass number $\mathrm{A}>100$, decreases with $\mathrm{A}$ because The nuclear forces are weak for heavier nuclei.
AIIMS-2006
NUCLEAR PHYSICS
147475
If $M_{\mathbf{o}}$ is the mass of an oxygen isotope ${ }_{8} \mathrm{O}^{17}, \mathrm{M}_{\mathrm{p}}$ and $M_{n}$ are the masses of a proton and a neutron, respectively, the nuclear binding energy of the isotope is
147469
A nucleus ${ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{X}$ has mass represented by $\mathrm{m}(\mathrm{A}$, $Z$ ). If $m_{p}$ and $m_{n}$ denote the mass of proton and neutron respectively and $B E$ the binding energy (in $\mathrm{MeV}$ ) then,
B We know that, Binding energy $(\mathrm{BE})=\Delta \mathrm{mc}^{2}$ It is clear that the mass of nucleus must be less than the sum of the masses of the constituent - $\Delta \mathrm{m}=\mathrm{Zm}_{\mathrm{p}}-\mathrm{Nm}_{\mathrm{n}}-\mathrm{m}(\mathrm{A}, \mathrm{Z})$ Where, $\mathrm{m}(\mathrm{A}, \mathrm{Z})=$ Mass of the atom of mass number $\mathrm{A}$ atomic number $Z$. Hence, the binding energy of nucleus $\mathrm{BE}=\left[\mathrm{Zm}_{\mathrm{p}}+\mathrm{Nm}_{\mathrm{n}}-\mathrm{m}(\mathrm{A}, \mathrm{Z})\right] \mathrm{c}^{2}$ $\mathrm{BE}=\left[\mathrm{Zm}_{\mathrm{p}}+(\mathrm{A}-\mathrm{Z}) \mathrm{m}_{\mathrm{n}}-\mathrm{m}(\mathrm{A}, \mathrm{Z})\right] \mathrm{c}^{2}$
JIPMER-2017
NUCLEAR PHYSICS
147473
A nucleus of mass $20 \mathrm{u}$ emits a $\gamma$-photon of energy $6 \mathrm{MeV}$. If the emission assume to occur when nucleus is free and rest, then the nucleus will have kinetic energy nearest to (Take, $1 u=$ $1.6 \times 10^{-27} \mathrm{~kg}$ )
147472
Assertion: The binding energy of per nucleon, for nuclei with atomic mass number A $>100$, decreases with A. Reason: The nuclear forces are weak for heavier nuclei.
1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason in not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect. (d) If both the Assertion and Reason are incorrect.
4 (e.) If the Assertion is incorrect but the Reason is correct.
Explanation:
B The binding energy of per nucleon, for nuclei with atomic mass number $\mathrm{A}>100$, decreases with $\mathrm{A}$ because The nuclear forces are weak for heavier nuclei.
AIIMS-2006
NUCLEAR PHYSICS
147475
If $M_{\mathbf{o}}$ is the mass of an oxygen isotope ${ }_{8} \mathrm{O}^{17}, \mathrm{M}_{\mathrm{p}}$ and $M_{n}$ are the masses of a proton and a neutron, respectively, the nuclear binding energy of the isotope is
147469
A nucleus ${ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{X}$ has mass represented by $\mathrm{m}(\mathrm{A}$, $Z$ ). If $m_{p}$ and $m_{n}$ denote the mass of proton and neutron respectively and $B E$ the binding energy (in $\mathrm{MeV}$ ) then,
B We know that, Binding energy $(\mathrm{BE})=\Delta \mathrm{mc}^{2}$ It is clear that the mass of nucleus must be less than the sum of the masses of the constituent - $\Delta \mathrm{m}=\mathrm{Zm}_{\mathrm{p}}-\mathrm{Nm}_{\mathrm{n}}-\mathrm{m}(\mathrm{A}, \mathrm{Z})$ Where, $\mathrm{m}(\mathrm{A}, \mathrm{Z})=$ Mass of the atom of mass number $\mathrm{A}$ atomic number $Z$. Hence, the binding energy of nucleus $\mathrm{BE}=\left[\mathrm{Zm}_{\mathrm{p}}+\mathrm{Nm}_{\mathrm{n}}-\mathrm{m}(\mathrm{A}, \mathrm{Z})\right] \mathrm{c}^{2}$ $\mathrm{BE}=\left[\mathrm{Zm}_{\mathrm{p}}+(\mathrm{A}-\mathrm{Z}) \mathrm{m}_{\mathrm{n}}-\mathrm{m}(\mathrm{A}, \mathrm{Z})\right] \mathrm{c}^{2}$
JIPMER-2017
NUCLEAR PHYSICS
147473
A nucleus of mass $20 \mathrm{u}$ emits a $\gamma$-photon of energy $6 \mathrm{MeV}$. If the emission assume to occur when nucleus is free and rest, then the nucleus will have kinetic energy nearest to (Take, $1 u=$ $1.6 \times 10^{-27} \mathrm{~kg}$ )
147472
Assertion: The binding energy of per nucleon, for nuclei with atomic mass number A $>100$, decreases with A. Reason: The nuclear forces are weak for heavier nuclei.
1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason in not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect. (d) If both the Assertion and Reason are incorrect.
4 (e.) If the Assertion is incorrect but the Reason is correct.
Explanation:
B The binding energy of per nucleon, for nuclei with atomic mass number $\mathrm{A}>100$, decreases with $\mathrm{A}$ because The nuclear forces are weak for heavier nuclei.
AIIMS-2006
NUCLEAR PHYSICS
147475
If $M_{\mathbf{o}}$ is the mass of an oxygen isotope ${ }_{8} \mathrm{O}^{17}, \mathrm{M}_{\mathrm{p}}$ and $M_{n}$ are the masses of a proton and a neutron, respectively, the nuclear binding energy of the isotope is
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
NUCLEAR PHYSICS
147469
A nucleus ${ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{X}$ has mass represented by $\mathrm{m}(\mathrm{A}$, $Z$ ). If $m_{p}$ and $m_{n}$ denote the mass of proton and neutron respectively and $B E$ the binding energy (in $\mathrm{MeV}$ ) then,
B We know that, Binding energy $(\mathrm{BE})=\Delta \mathrm{mc}^{2}$ It is clear that the mass of nucleus must be less than the sum of the masses of the constituent - $\Delta \mathrm{m}=\mathrm{Zm}_{\mathrm{p}}-\mathrm{Nm}_{\mathrm{n}}-\mathrm{m}(\mathrm{A}, \mathrm{Z})$ Where, $\mathrm{m}(\mathrm{A}, \mathrm{Z})=$ Mass of the atom of mass number $\mathrm{A}$ atomic number $Z$. Hence, the binding energy of nucleus $\mathrm{BE}=\left[\mathrm{Zm}_{\mathrm{p}}+\mathrm{Nm}_{\mathrm{n}}-\mathrm{m}(\mathrm{A}, \mathrm{Z})\right] \mathrm{c}^{2}$ $\mathrm{BE}=\left[\mathrm{Zm}_{\mathrm{p}}+(\mathrm{A}-\mathrm{Z}) \mathrm{m}_{\mathrm{n}}-\mathrm{m}(\mathrm{A}, \mathrm{Z})\right] \mathrm{c}^{2}$
JIPMER-2017
NUCLEAR PHYSICS
147473
A nucleus of mass $20 \mathrm{u}$ emits a $\gamma$-photon of energy $6 \mathrm{MeV}$. If the emission assume to occur when nucleus is free and rest, then the nucleus will have kinetic energy nearest to (Take, $1 u=$ $1.6 \times 10^{-27} \mathrm{~kg}$ )
147472
Assertion: The binding energy of per nucleon, for nuclei with atomic mass number A $>100$, decreases with A. Reason: The nuclear forces are weak for heavier nuclei.
1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason in not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect. (d) If both the Assertion and Reason are incorrect.
4 (e.) If the Assertion is incorrect but the Reason is correct.
Explanation:
B The binding energy of per nucleon, for nuclei with atomic mass number $\mathrm{A}>100$, decreases with $\mathrm{A}$ because The nuclear forces are weak for heavier nuclei.
AIIMS-2006
NUCLEAR PHYSICS
147475
If $M_{\mathbf{o}}$ is the mass of an oxygen isotope ${ }_{8} \mathrm{O}^{17}, \mathrm{M}_{\mathrm{p}}$ and $M_{n}$ are the masses of a proton and a neutron, respectively, the nuclear binding energy of the isotope is
