307157 A single electron in an ion has ionization energy equal to \(\mathrm{217.6 \mathrm{eV}}\). What is the total number of neutrons present in one ion of it?

307161 The energy of an electron in the ground state \((\mathrm{n}=1)\) for \(\mathrm{He}^{+}\) ion is \(-\)xJ, then that for an electron in \(\mathrm{n}=2\) state for \(\mathrm{Be}^{3+}\) ion in J is

307162 The ratio of \(\left( {{{\rm{E}}_{\rm{2}}}{\rm{ - }}{{\rm{E}}_{\rm{1}}}} \right)\) to \(\left( {{{\rm{E}}_{\rm{4}}}{\rm{ - }}{{\rm{E}}_{\rm{3}}}} \right)\) for \({\rm{H}}{{\rm{e}}^{\rm{ + }}}\) ion is approximately equal to (where \({{\rm{E}}_{\rm{n}}}\) is the energy of \({{\rm{n}}^{{\rm{th}}}}\) orbit)

307164 What is the energy of an electron in stationary state corresponding to \(\mathrm{\mathrm{n}=2}\) ?

307165 Suppose the energy of fourth shell for hydrogen atom is –50 a.u. (arbitary unit). What would be its ionisation potential?

307157 A single electron in an ion has ionization energy equal to \(\mathrm{217.6 \mathrm{eV}}\). What is the total number of neutrons present in one ion of it?

307161 The energy of an electron in the ground state \((\mathrm{n}=1)\) for \(\mathrm{He}^{+}\) ion is \(-\)xJ, then that for an electron in \(\mathrm{n}=2\) state for \(\mathrm{Be}^{3+}\) ion in J is

307162 The ratio of \(\left( {{{\rm{E}}_{\rm{2}}}{\rm{ - }}{{\rm{E}}_{\rm{1}}}} \right)\) to \(\left( {{{\rm{E}}_{\rm{4}}}{\rm{ - }}{{\rm{E}}_{\rm{3}}}} \right)\) for \({\rm{H}}{{\rm{e}}^{\rm{ + }}}\) ion is approximately equal to (where \({{\rm{E}}_{\rm{n}}}\) is the energy of \({{\rm{n}}^{{\rm{th}}}}\) orbit)

307164 What is the energy of an electron in stationary state corresponding to \(\mathrm{\mathrm{n}=2}\) ?

307165 Suppose the energy of fourth shell for hydrogen atom is –50 a.u. (arbitary unit). What would be its ionisation potential?

307157 A single electron in an ion has ionization energy equal to \(\mathrm{217.6 \mathrm{eV}}\). What is the total number of neutrons present in one ion of it?

307161 The energy of an electron in the ground state \((\mathrm{n}=1)\) for \(\mathrm{He}^{+}\) ion is \(-\)xJ, then that for an electron in \(\mathrm{n}=2\) state for \(\mathrm{Be}^{3+}\) ion in J is

307162 The ratio of \(\left( {{{\rm{E}}_{\rm{2}}}{\rm{ - }}{{\rm{E}}_{\rm{1}}}} \right)\) to \(\left( {{{\rm{E}}_{\rm{4}}}{\rm{ - }}{{\rm{E}}_{\rm{3}}}} \right)\) for \({\rm{H}}{{\rm{e}}^{\rm{ + }}}\) ion is approximately equal to (where \({{\rm{E}}_{\rm{n}}}\) is the energy of \({{\rm{n}}^{{\rm{th}}}}\) orbit)

307164 What is the energy of an electron in stationary state corresponding to \(\mathrm{\mathrm{n}=2}\) ?

307165 Suppose the energy of fourth shell for hydrogen atom is –50 a.u. (arbitary unit). What would be its ionisation potential?

307157 A single electron in an ion has ionization energy equal to \(\mathrm{217.6 \mathrm{eV}}\). What is the total number of neutrons present in one ion of it?

307161 The energy of an electron in the ground state \((\mathrm{n}=1)\) for \(\mathrm{He}^{+}\) ion is \(-\)xJ, then that for an electron in \(\mathrm{n}=2\) state for \(\mathrm{Be}^{3+}\) ion in J is

307162 The ratio of \(\left( {{{\rm{E}}_{\rm{2}}}{\rm{ - }}{{\rm{E}}_{\rm{1}}}} \right)\) to \(\left( {{{\rm{E}}_{\rm{4}}}{\rm{ - }}{{\rm{E}}_{\rm{3}}}} \right)\) for \({\rm{H}}{{\rm{e}}^{\rm{ + }}}\) ion is approximately equal to (where \({{\rm{E}}_{\rm{n}}}\) is the energy of \({{\rm{n}}^{{\rm{th}}}}\) orbit)

307164 What is the energy of an electron in stationary state corresponding to \(\mathrm{\mathrm{n}=2}\) ?

307165 Suppose the energy of fourth shell for hydrogen atom is –50 a.u. (arbitary unit). What would be its ionisation potential?

307157 A single electron in an ion has ionization energy equal to \(\mathrm{217.6 \mathrm{eV}}\). What is the total number of neutrons present in one ion of it?

307161 The energy of an electron in the ground state \((\mathrm{n}=1)\) for \(\mathrm{He}^{+}\) ion is \(-\)xJ, then that for an electron in \(\mathrm{n}=2\) state for \(\mathrm{Be}^{3+}\) ion in J is

307162 The ratio of \(\left( {{{\rm{E}}_{\rm{2}}}{\rm{ - }}{{\rm{E}}_{\rm{1}}}} \right)\) to \(\left( {{{\rm{E}}_{\rm{4}}}{\rm{ - }}{{\rm{E}}_{\rm{3}}}} \right)\) for \({\rm{H}}{{\rm{e}}^{\rm{ + }}}\) ion is approximately equal to (where \({{\rm{E}}_{\rm{n}}}\) is the energy of \({{\rm{n}}^{{\rm{th}}}}\) orbit)

307164 What is the energy of an electron in stationary state corresponding to \(\mathrm{\mathrm{n}=2}\) ?

307165 Suppose the energy of fourth shell for hydrogen atom is –50 a.u. (arbitary unit). What would be its ionisation potential?