Bohrs theory is not valid for the species: (a) \( \mathrm{H} \) atom (b) \( \mathrm{He}^{+} \)io...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=Xscvx7f1bUI


Duration: 2:15
0 views
0

Bohrs theory is not valid for the species:
(a) \( \mathrm{H} \) atom
(b) \( \mathrm{He}^{+} \)ion
(c) \( \mathrm{Li}^{+} \)ion
(d) \( \mathrm{Li}^{2+} \) ion
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-06-19The shortest \( \lambda \) for the Lyman series of hydrogen atom is ... (Given \( \mathrm{R}_{\m...
2023-06-19The first emission line of Balmer series in \( \mathrm{H} \) spectrum has the wave number equal ...
2023-06-19If the series limit of wavelength of the Lyman series for the hydrogen atoms in \( 912 \AA \), t...
2023-06-19Which of the following statement is not true? (a) Lyman spectral series of hydrogen atom lies in...
2023-06-19The spectral lines corresponding to the radiation emitted by an electron jumping from higher orb...
2023-06-19For the Paschen series, the value of \( \mathrm{n}_{1} \) and \( \mathrm{n}_{2} \) in the expres...
2023-06-19In a sample of \( \mathrm{H} \)-atom electrons make transition from \( 5^{\text {th }} \) excite...
2023-06-19If \( r_{1} \) is the radius of the first orbit of hydrogen atom, then the radii of second, thir...
2023-06-19The ratio of the radius of Bohr first orbit for the electron orbiting the hydrogen nucleus to th...
2023-06-19An electron in \( \mathrm{H} \)-atom in its ground state absorbs 1.50 times as much as energy as...
2023-06-19Bohrs theory is not valid for the species: (a) \( \mathrm{H} \) atom (b) \( \mathrm{He}^{+} \)io...
2023-06-19Energy of Bohr orbit: (a) Increases as we move away from the nucleus. (b) Decreases as we move a...
2023-06-19\( \mathbf{S}_{1} \) : Potential energy of the two opposite charge system increases with the dec...
2023-06-19Which of the following electron transitions in hydrogen atom will require largest amount of ener...
2023-06-19If the velocity of an electron in the first Bohr orbit of a hydrogen atom is \( \mathrm{V} \), t...
2023-06-19\( \mathrm{E}_{\mathrm{n}}=-313.6 / \mathrm{n}^{2} \mathrm{kcal} / \mathrm{mol} \). If the value...
2023-06-19The radius of the first orbit of \( \mathrm{H} \)-atom is \( \mathrm{r} \). Then, the radius of ...
2023-06-19According to Bohr theory, the angular momentum for an electron of 5 th orbit is: (a) \( 5 \mathr...
2023-06-19Which is the correct relationship: (a) \( \mathrm{E}_{1} \) of \( \mathrm{H}=1 / 2 \mathrm{E}_{2...
2023-06-19If velocity of an electron in \( 1^{\text {st }} \) orbit of \( \mathrm{H} \) atom is \( \mathrm...
2023-06-19Light of wavelength \( \lambda \) falls on metal having work function \( \mathrm{hc} / \lambda_{...