By a sample of ground state atomic hydro...

By a sample of ground state atomic hydrogen ,UV light of energy `(13.6xx48)/(49) (eV)/("quanta")` is absorbed. How many different wavelengths will be observed in Balmer region of hydrogen spectrum?

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

ATOMIC STRUCTURE
GRB PUBLICATION|Exercise Match the column type|16 Videos
CHEMICAL EQUILIBRIUM
GRB PUBLICATION|Exercise D.Le Chateliera principle|16 Videos

Similar Questions

Explore conceptually related problems

How many different wavelengths may be observed in the spectrum form a hydrogen sample, if the atoms are excited to third excited state?

A monochromatic beam of light is absorbed by a collector of ground state hydrogen atom in such a way that six different wavelengths are observed when hydrogen relaxes back to the ground state. The wavelength of the incident beam is

Monochromatic radiation of wavelength lambda are incident on a hydrogen sample in ground state. Hydrogen atoms absorb the light and subsequently emit radiations of 10 different wavelength . The value of lambda is nearly :

The ionization energy of hydrogen atom is 13.6 eV. Hydrogen atoms in the ground state are excited by electromagnetic radiation of energy 12.1 eV. How many spectral lines will be emitted by the hydrogen atoms

Monochromatic radiation of wavelength lambda is incident on a hydrogen sample in ground state. Hydrogen atoms absorb a fraction of light and subsequently emit radiations of six different wavelength . Find the wavelength lambda .

The ionisation potential of hydrogen atom is -13.6 eV. An electron in the ground state of a hydrogen atom absorbs a photon of energy 12.75 eV. How many diggerent spectral lines can one expect when the electron make a downward transition

The electron of H-atom in the ground state is excited to a higher energy level by monuchromatic light of energy 13.22 eV How many different photon are emitted when it return to the ground state?

How many different wavelength may be observed in the spectrum from a hydrogen sample if the atoms excited to states with principal quantum number n?

The number of different wavelengths may be observed in the spectrum from a hydrogen sample if the atoms are excited to third excited state is

Hydrogen atom in its ground state is excited by means of a monochromatic radiation of wavelength 970.6 Å . Different wavelengths are possible in the spectrum. After absorbing the energy of radiation, hydrogen atom goes to the excited state. After 10^(-8) s, the hydrogen atom will come to the ground state by emitting the absorbed energy. Number of different wavelengths present in the spectrum

GRB PUBLICATION-ATOMIC STRUCTURE-Subjective Type

Total different spectral lines observed in between 11th excited state ...
Text Solution
|
On a metal with work function 2.0 eV light of wavelength 400 nm falls,...
Text Solution
|
By a sample of ground state atomic hydrogen ,UV light of energy (13.6x...
Text Solution
|
'alpha particle' of 3.6 MeV are fired toward nucleus .(Z)^(A)X, at poi...
Text Solution
|
Find the number of spectral lines in Paschen series emitted by atomic ...
Text Solution
|
Calculate the minimum kinetic energy in eV of photoelectron produced...
Text Solution
|
A beam of light has three lambda, 4144 "Å", 4972 "Å" "and"6216 "Å" wit...
Text Solution
|
A particle of charge equal to that of electron and mass 208 times the ...
Text Solution
|
Calculate the wavelength of a rested electron (in "Å") after it absorb...
Text Solution
|
A hydrogen like species with atomic number 'Z' is in higher excited st...
Text Solution
|
barr, average distance also described as expectation value of the dis...
Text Solution
|
The number of lines of Balmer series of H-atom that belong to visible ...
Text Solution
|
In a sample of three H-atoms , all in the 5th excited state, electrons...
Text Solution
|
If a metal is exposed with light of wavelength lambda, the maximum kin...
Text Solution
|
If n(1)+n(2) = 4 "and" n(2)^(2)-n(1)^(2)= 8, then calculate maximum va...
Text Solution
|
Suppose the potential energy between electron and proton at a distance...
Text Solution
|
A cylindrical source of light which emits radiation radially (from cur...
Text Solution
|
Calculate the energy (in KJ) required to excite one litre of hydrogen ...
Text Solution
|
The work function (phi) of some metals is listed below . The number of...
Text Solution
|
The atomic masses of He and Ne are 4 and 20 amu respectively . The va...
Text Solution
|