Nucleus
PHXII13:NUCLEI

363844 If \({r_1}\) and \({r_2}\) are the radii of the atomic nuclei of mass numbers 64 and 125 respectively, then the ratio \(\left( {{r_1}/{r_2}} \right)\) is

1 \(\frac{{64}}{{125}}\)
2 \(\sqrt {\frac{{64}}{{125}}} \)
3 \(\frac{5}{4}\)
4 \(\frac{4}{5}\)
PHXII13:NUCLEI

363845 The nuclear size is measured in units of

1 Angstrom
2 Fermi
3 Bar
4 Light-year
PHXII13:NUCLEI

363846 The ratio of the nuclear radii of the gold isotope \({}_{79}^{197}Au\) and silver isotope \({}_{47}^{107}Ag\) is:

1 1.23
2 0.216
3 4
4 0.612
PHXII13:NUCLEI

363847 The ratio of the density of oxygen nucleus \(\left( {_8^{16}O} \right)\) and helium nucleus \(\left( {_2^4He} \right)\) is

1 \(4: 1\)
2 \(1: 1\)
3 \(2: 1\)
4 \(8: 1\)
PHXII13:NUCLEI

363844 If \({r_1}\) and \({r_2}\) are the radii of the atomic nuclei of mass numbers 64 and 125 respectively, then the ratio \(\left( {{r_1}/{r_2}} \right)\) is

1 \(\frac{{64}}{{125}}\)
2 \(\sqrt {\frac{{64}}{{125}}} \)
3 \(\frac{5}{4}\)
4 \(\frac{4}{5}\)
PHXII13:NUCLEI

363845 The nuclear size is measured in units of

1 Angstrom
2 Fermi
3 Bar
4 Light-year
PHXII13:NUCLEI

363846 The ratio of the nuclear radii of the gold isotope \({}_{79}^{197}Au\) and silver isotope \({}_{47}^{107}Ag\) is:

1 1.23
2 0.216
3 4
4 0.612
PHXII13:NUCLEI

363847 The ratio of the density of oxygen nucleus \(\left( {_8^{16}O} \right)\) and helium nucleus \(\left( {_2^4He} \right)\) is

1 \(4: 1\)
2 \(1: 1\)
3 \(2: 1\)
4 \(8: 1\)
PHXII13:NUCLEI

363844 If \({r_1}\) and \({r_2}\) are the radii of the atomic nuclei of mass numbers 64 and 125 respectively, then the ratio \(\left( {{r_1}/{r_2}} \right)\) is

1 \(\frac{{64}}{{125}}\)
2 \(\sqrt {\frac{{64}}{{125}}} \)
3 \(\frac{5}{4}\)
4 \(\frac{4}{5}\)
PHXII13:NUCLEI

363845 The nuclear size is measured in units of

1 Angstrom
2 Fermi
3 Bar
4 Light-year
PHXII13:NUCLEI

363846 The ratio of the nuclear radii of the gold isotope \({}_{79}^{197}Au\) and silver isotope \({}_{47}^{107}Ag\) is:

1 1.23
2 0.216
3 4
4 0.612
PHXII13:NUCLEI

363847 The ratio of the density of oxygen nucleus \(\left( {_8^{16}O} \right)\) and helium nucleus \(\left( {_2^4He} \right)\) is

1 \(4: 1\)
2 \(1: 1\)
3 \(2: 1\)
4 \(8: 1\)
PHXII13:NUCLEI

363844 If \({r_1}\) and \({r_2}\) are the radii of the atomic nuclei of mass numbers 64 and 125 respectively, then the ratio \(\left( {{r_1}/{r_2}} \right)\) is

1 \(\frac{{64}}{{125}}\)
2 \(\sqrt {\frac{{64}}{{125}}} \)
3 \(\frac{5}{4}\)
4 \(\frac{4}{5}\)
PHXII13:NUCLEI

363845 The nuclear size is measured in units of

1 Angstrom
2 Fermi
3 Bar
4 Light-year
PHXII13:NUCLEI

363846 The ratio of the nuclear radii of the gold isotope \({}_{79}^{197}Au\) and silver isotope \({}_{47}^{107}Ag\) is:

1 1.23
2 0.216
3 4
4 0.612
PHXII13:NUCLEI

363847 The ratio of the density of oxygen nucleus \(\left( {_8^{16}O} \right)\) and helium nucleus \(\left( {_2^4He} \right)\) is

1 \(4: 1\)
2 \(1: 1\)
3 \(2: 1\)
4 \(8: 1\)