D The nuclear density of all atoms is same as it is independent of mass number. Its value is $2 \times 10^{17}$ $\mathrm{kg} / \mathrm{m}^{3}$
AP EAMCET-20.08.2021
NUCLEAR PHYSICS
147470
Binding energy per nucleon relation with mass number
1 first decreases then increases
2 first increases then decreases
3 increases
4 decreases
Explanation:
B The binding energy per nucleon first increase and then decreases with increase of mass number. Binding energy per nucleon $=\frac{\text { Binding energy }}{\text { mass number }}$
UP CPMT- 2007
NUCLEAR PHYSICS
147476
A nucleus ${ }_{z}^{A} X$ has mass represented by $M$ (A, $Z$ ). If $M_{p}$ and $M_{n}$ denote the mass of proton and neutron respectively and $\mathrm{BE}$ the binding energy (in $\mathrm{MeV}$ ), then
B Binding energy (B.E) $=\left[\mathrm{ZM}_{\mathrm{P}}+(\mathrm{A}-\mathrm{Z}) \mathrm{M}_{\mathrm{n}}\right.$ $\left.\mathrm{M}(\mathrm{A}, \mathrm{Z}) \mathrm{C}^{2}\right]$
UPSEE - 2007
NUCLEAR PHYSICS
147479
If the binding energy per nucleon of a nuclide is high then.
1 It should be abundantly available in nature
2 It will decay instantly
3 It will have a large disintegration constant
4 It will have a small half-life
Explanation:
A When the binding energy per nucleon of a nuclide is high then it should be abundantly available in nature. High binding energy per nucleon is very high life of the nuclide. Higher is the binding energy per nucleon, higher is the stability of the nucleus.
D The nuclear density of all atoms is same as it is independent of mass number. Its value is $2 \times 10^{17}$ $\mathrm{kg} / \mathrm{m}^{3}$
AP EAMCET-20.08.2021
NUCLEAR PHYSICS
147470
Binding energy per nucleon relation with mass number
1 first decreases then increases
2 first increases then decreases
3 increases
4 decreases
Explanation:
B The binding energy per nucleon first increase and then decreases with increase of mass number. Binding energy per nucleon $=\frac{\text { Binding energy }}{\text { mass number }}$
UP CPMT- 2007
NUCLEAR PHYSICS
147476
A nucleus ${ }_{z}^{A} X$ has mass represented by $M$ (A, $Z$ ). If $M_{p}$ and $M_{n}$ denote the mass of proton and neutron respectively and $\mathrm{BE}$ the binding energy (in $\mathrm{MeV}$ ), then
B Binding energy (B.E) $=\left[\mathrm{ZM}_{\mathrm{P}}+(\mathrm{A}-\mathrm{Z}) \mathrm{M}_{\mathrm{n}}\right.$ $\left.\mathrm{M}(\mathrm{A}, \mathrm{Z}) \mathrm{C}^{2}\right]$
UPSEE - 2007
NUCLEAR PHYSICS
147479
If the binding energy per nucleon of a nuclide is high then.
1 It should be abundantly available in nature
2 It will decay instantly
3 It will have a large disintegration constant
4 It will have a small half-life
Explanation:
A When the binding energy per nucleon of a nuclide is high then it should be abundantly available in nature. High binding energy per nucleon is very high life of the nuclide. Higher is the binding energy per nucleon, higher is the stability of the nucleus.
D The nuclear density of all atoms is same as it is independent of mass number. Its value is $2 \times 10^{17}$ $\mathrm{kg} / \mathrm{m}^{3}$
AP EAMCET-20.08.2021
NUCLEAR PHYSICS
147470
Binding energy per nucleon relation with mass number
1 first decreases then increases
2 first increases then decreases
3 increases
4 decreases
Explanation:
B The binding energy per nucleon first increase and then decreases with increase of mass number. Binding energy per nucleon $=\frac{\text { Binding energy }}{\text { mass number }}$
UP CPMT- 2007
NUCLEAR PHYSICS
147476
A nucleus ${ }_{z}^{A} X$ has mass represented by $M$ (A, $Z$ ). If $M_{p}$ and $M_{n}$ denote the mass of proton and neutron respectively and $\mathrm{BE}$ the binding energy (in $\mathrm{MeV}$ ), then
B Binding energy (B.E) $=\left[\mathrm{ZM}_{\mathrm{P}}+(\mathrm{A}-\mathrm{Z}) \mathrm{M}_{\mathrm{n}}\right.$ $\left.\mathrm{M}(\mathrm{A}, \mathrm{Z}) \mathrm{C}^{2}\right]$
UPSEE - 2007
NUCLEAR PHYSICS
147479
If the binding energy per nucleon of a nuclide is high then.
1 It should be abundantly available in nature
2 It will decay instantly
3 It will have a large disintegration constant
4 It will have a small half-life
Explanation:
A When the binding energy per nucleon of a nuclide is high then it should be abundantly available in nature. High binding energy per nucleon is very high life of the nuclide. Higher is the binding energy per nucleon, higher is the stability of the nucleus.
D The nuclear density of all atoms is same as it is independent of mass number. Its value is $2 \times 10^{17}$ $\mathrm{kg} / \mathrm{m}^{3}$
AP EAMCET-20.08.2021
NUCLEAR PHYSICS
147470
Binding energy per nucleon relation with mass number
1 first decreases then increases
2 first increases then decreases
3 increases
4 decreases
Explanation:
B The binding energy per nucleon first increase and then decreases with increase of mass number. Binding energy per nucleon $=\frac{\text { Binding energy }}{\text { mass number }}$
UP CPMT- 2007
NUCLEAR PHYSICS
147476
A nucleus ${ }_{z}^{A} X$ has mass represented by $M$ (A, $Z$ ). If $M_{p}$ and $M_{n}$ denote the mass of proton and neutron respectively and $\mathrm{BE}$ the binding energy (in $\mathrm{MeV}$ ), then
B Binding energy (B.E) $=\left[\mathrm{ZM}_{\mathrm{P}}+(\mathrm{A}-\mathrm{Z}) \mathrm{M}_{\mathrm{n}}\right.$ $\left.\mathrm{M}(\mathrm{A}, \mathrm{Z}) \mathrm{C}^{2}\right]$
UPSEE - 2007
NUCLEAR PHYSICS
147479
If the binding energy per nucleon of a nuclide is high then.
1 It should be abundantly available in nature
2 It will decay instantly
3 It will have a large disintegration constant
4 It will have a small half-life
Explanation:
A When the binding energy per nucleon of a nuclide is high then it should be abundantly available in nature. High binding energy per nucleon is very high life of the nuclide. Higher is the binding energy per nucleon, higher is the stability of the nucleus.