What happens when a hydrogen atom is raised from ground state to the excited state?
Although it is inversely proportional but due to negative sign, when the radius is increased, the potential energy is also increased. Hence, when a hydrogen atom is raised from ground state to excited state, its potential energy increases whereas kinetic energy decreases. So, the correct answer is “Option C”.
When a hydrogen atom is excited?
When hydrogen absorbs a quantity of energy exactly equal to E1, the electron goes from the orbital in the first shell (n = 1) to an orbital in the second shell (n = 2). This hydrogen molecule is in an excited state.
When an excited state of H atom emits a photon of wavelength?
An excited hydrogen atom emits a photon of wavelength λ in returning to the ground state. If R is the Rydberg constant, then the quantum number n of the excited state will be: A.
How many numbers of spectral lines are observed when hydrogen atoms are excited from ground state to state of principal quantum number 4?
Hence 6 spectral lines.
How many numbers of spectral lines are observed when hydrogen?
four
When the hydrogen atom is in first excited level its radius is?
Hence, radius of first excited state is four times the radius in ground state. Was this answer helpful?
How many number of spectral lines can be observed when an electron in hydrogen atom de excites from 3rd excited state to ground state?
6
What is the maximum number of emission lines when the excited electron of AH − atom in N 6 drops to the ground state?
If an electron moves from n=6 to 5 we get a spectral line. Then from n=5 to 4 we get one and so on giving us a maximum of 5 spectral lines.
What will be the maximum number of lines possible for Balmer series?
Therefore , for 8 hydrogen atoms maximum number of lines are 8 × 15 = 120 lines . Aakash EduTech Pvt.
What will be the maximum number of lines possible?
The maximum number spectral lines possible is 4. 3 spectral lines are obtained for the transition 4→3→2→1 and one spectral line is obtained for any one of the following transition 4→1 or 4→3→1 or 4→2→1. Was this answer helpful?
Which line of Balmer series has maximum wavelength H alpha?
For maximum wavelength in the Balmer series, n2 = 3 and n1 = 2.