The Line Spectra of the Hydrogen Atom
PHXII12:ATOMS

356551 Electrons in a certain energy level \(n = {n_1}\) , can emit 3 spectral lines. When they are in another energy level \(n = {n_2}\). They can emit 6 spectral lines. The orbital speed of the electrons in the two orbits are in the ratio

1 \(4:3\)
2 \(3:4\)
3 \(2:1\)
4 \(1:2\)
PHXII12:ATOMS

356552 Figure represents in simplified form of some lower energy levels of the hydrogen atom. If the transition of an electron from \({E_1}\,\,{\rm{to}}\,\,{E_2}\) were associated with the emision of blue light, which one of the following transitions could be associated with the emission of red light?
supporting img

1 \({E_4}\,to\,{E_1}\)
2 \({E_3}\,to\,{E_1}\)
3 \({E_3}\,to\,{E_2}\)
4 \({E_1}\,to\,{E_3}\)
PHXII12:ATOMS

356553 The ratio of energies of photons produced due to transition of electron of hydrogen atom from its (i) second to first energy level and (ii) highest energy level to second level is respectively

1 \(2.5:1\)
2 \(3:1\)
3 \(2:1\)
4 \(4:1\)
PHXII12:ATOMS

356554 The transition from the state \({n=3}\) to \({n=1}\) in a hydrogen like atom results in ultraviolet radiation. Infrared radiation will be obtained in the transition from

1 \({4 \rightarrow 2}\)
2 \({4 \rightarrow 3}\)
3 \({2 \rightarrow 1}\)
4 \({3 \rightarrow 2}\)
PHXII12:ATOMS

356555 If wavelength of photon emitted due to transition of an electron from the third orbit to the first orbit in a hydrogen atom is \(\lambda\), then the wavelength of photon emitted due to transition of electrons from the fourth orbit to the second orbit will be \({N}\) times \(\lambda\). What is the value of \({N}\) ?

1 \(2.65\,\lambda \)
2 \(7.35\,\lambda \)
3 \(5.47\,\lambda \)
4 \(4.74\,\lambda \)
PHXII12:ATOMS

356551 Electrons in a certain energy level \(n = {n_1}\) , can emit 3 spectral lines. When they are in another energy level \(n = {n_2}\). They can emit 6 spectral lines. The orbital speed of the electrons in the two orbits are in the ratio

1 \(4:3\)
2 \(3:4\)
3 \(2:1\)
4 \(1:2\)
PHXII12:ATOMS

356552 Figure represents in simplified form of some lower energy levels of the hydrogen atom. If the transition of an electron from \({E_1}\,\,{\rm{to}}\,\,{E_2}\) were associated with the emision of blue light, which one of the following transitions could be associated with the emission of red light?
supporting img

1 \({E_4}\,to\,{E_1}\)
2 \({E_3}\,to\,{E_1}\)
3 \({E_3}\,to\,{E_2}\)
4 \({E_1}\,to\,{E_3}\)
PHXII12:ATOMS

356553 The ratio of energies of photons produced due to transition of electron of hydrogen atom from its (i) second to first energy level and (ii) highest energy level to second level is respectively

1 \(2.5:1\)
2 \(3:1\)
3 \(2:1\)
4 \(4:1\)
PHXII12:ATOMS

356554 The transition from the state \({n=3}\) to \({n=1}\) in a hydrogen like atom results in ultraviolet radiation. Infrared radiation will be obtained in the transition from

1 \({4 \rightarrow 2}\)
2 \({4 \rightarrow 3}\)
3 \({2 \rightarrow 1}\)
4 \({3 \rightarrow 2}\)
PHXII12:ATOMS

356555 If wavelength of photon emitted due to transition of an electron from the third orbit to the first orbit in a hydrogen atom is \(\lambda\), then the wavelength of photon emitted due to transition of electrons from the fourth orbit to the second orbit will be \({N}\) times \(\lambda\). What is the value of \({N}\) ?

1 \(2.65\,\lambda \)
2 \(7.35\,\lambda \)
3 \(5.47\,\lambda \)
4 \(4.74\,\lambda \)
PHXII12:ATOMS

356551 Electrons in a certain energy level \(n = {n_1}\) , can emit 3 spectral lines. When they are in another energy level \(n = {n_2}\). They can emit 6 spectral lines. The orbital speed of the electrons in the two orbits are in the ratio

1 \(4:3\)
2 \(3:4\)
3 \(2:1\)
4 \(1:2\)
PHXII12:ATOMS

356552 Figure represents in simplified form of some lower energy levels of the hydrogen atom. If the transition of an electron from \({E_1}\,\,{\rm{to}}\,\,{E_2}\) were associated with the emision of blue light, which one of the following transitions could be associated with the emission of red light?
supporting img

1 \({E_4}\,to\,{E_1}\)
2 \({E_3}\,to\,{E_1}\)
3 \({E_3}\,to\,{E_2}\)
4 \({E_1}\,to\,{E_3}\)
PHXII12:ATOMS

356553 The ratio of energies of photons produced due to transition of electron of hydrogen atom from its (i) second to first energy level and (ii) highest energy level to second level is respectively

1 \(2.5:1\)
2 \(3:1\)
3 \(2:1\)
4 \(4:1\)
PHXII12:ATOMS

356554 The transition from the state \({n=3}\) to \({n=1}\) in a hydrogen like atom results in ultraviolet radiation. Infrared radiation will be obtained in the transition from

1 \({4 \rightarrow 2}\)
2 \({4 \rightarrow 3}\)
3 \({2 \rightarrow 1}\)
4 \({3 \rightarrow 2}\)
PHXII12:ATOMS

356555 If wavelength of photon emitted due to transition of an electron from the third orbit to the first orbit in a hydrogen atom is \(\lambda\), then the wavelength of photon emitted due to transition of electrons from the fourth orbit to the second orbit will be \({N}\) times \(\lambda\). What is the value of \({N}\) ?

1 \(2.65\,\lambda \)
2 \(7.35\,\lambda \)
3 \(5.47\,\lambda \)
4 \(4.74\,\lambda \)
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
PHXII12:ATOMS

356551 Electrons in a certain energy level \(n = {n_1}\) , can emit 3 spectral lines. When they are in another energy level \(n = {n_2}\). They can emit 6 spectral lines. The orbital speed of the electrons in the two orbits are in the ratio

1 \(4:3\)
2 \(3:4\)
3 \(2:1\)
4 \(1:2\)
PHXII12:ATOMS

356552 Figure represents in simplified form of some lower energy levels of the hydrogen atom. If the transition of an electron from \({E_1}\,\,{\rm{to}}\,\,{E_2}\) were associated with the emision of blue light, which one of the following transitions could be associated with the emission of red light?
supporting img

1 \({E_4}\,to\,{E_1}\)
2 \({E_3}\,to\,{E_1}\)
3 \({E_3}\,to\,{E_2}\)
4 \({E_1}\,to\,{E_3}\)
PHXII12:ATOMS

356553 The ratio of energies of photons produced due to transition of electron of hydrogen atom from its (i) second to first energy level and (ii) highest energy level to second level is respectively

1 \(2.5:1\)
2 \(3:1\)
3 \(2:1\)
4 \(4:1\)
PHXII12:ATOMS

356554 The transition from the state \({n=3}\) to \({n=1}\) in a hydrogen like atom results in ultraviolet radiation. Infrared radiation will be obtained in the transition from

1 \({4 \rightarrow 2}\)
2 \({4 \rightarrow 3}\)
3 \({2 \rightarrow 1}\)
4 \({3 \rightarrow 2}\)
PHXII12:ATOMS

356555 If wavelength of photon emitted due to transition of an electron from the third orbit to the first orbit in a hydrogen atom is \(\lambda\), then the wavelength of photon emitted due to transition of electrons from the fourth orbit to the second orbit will be \({N}\) times \(\lambda\). What is the value of \({N}\) ?

1 \(2.65\,\lambda \)
2 \(7.35\,\lambda \)
3 \(5.47\,\lambda \)
4 \(4.74\,\lambda \)
PHXII12:ATOMS

356551 Electrons in a certain energy level \(n = {n_1}\) , can emit 3 spectral lines. When they are in another energy level \(n = {n_2}\). They can emit 6 spectral lines. The orbital speed of the electrons in the two orbits are in the ratio

1 \(4:3\)
2 \(3:4\)
3 \(2:1\)
4 \(1:2\)
PHXII12:ATOMS

356552 Figure represents in simplified form of some lower energy levels of the hydrogen atom. If the transition of an electron from \({E_1}\,\,{\rm{to}}\,\,{E_2}\) were associated with the emision of blue light, which one of the following transitions could be associated with the emission of red light?
supporting img

1 \({E_4}\,to\,{E_1}\)
2 \({E_3}\,to\,{E_1}\)
3 \({E_3}\,to\,{E_2}\)
4 \({E_1}\,to\,{E_3}\)
PHXII12:ATOMS

356553 The ratio of energies of photons produced due to transition of electron of hydrogen atom from its (i) second to first energy level and (ii) highest energy level to second level is respectively

1 \(2.5:1\)
2 \(3:1\)
3 \(2:1\)
4 \(4:1\)
PHXII12:ATOMS

356554 The transition from the state \({n=3}\) to \({n=1}\) in a hydrogen like atom results in ultraviolet radiation. Infrared radiation will be obtained in the transition from

1 \({4 \rightarrow 2}\)
2 \({4 \rightarrow 3}\)
3 \({2 \rightarrow 1}\)
4 \({3 \rightarrow 2}\)
PHXII12:ATOMS

356555 If wavelength of photon emitted due to transition of an electron from the third orbit to the first orbit in a hydrogen atom is \(\lambda\), then the wavelength of photon emitted due to transition of electrons from the fourth orbit to the second orbit will be \({N}\) times \(\lambda\). What is the value of \({N}\) ?

1 \(2.65\,\lambda \)
2 \(7.35\,\lambda \)
3 \(5.47\,\lambda \)
4 \(4.74\,\lambda \)