Home
Class 11
CHEMISTRY
Give Rydberg equation for all lines ...

Give Rydberg equation for all lines in hydrogen spectrum

Text Solution

Verified by Experts

The Swedish spectroscopist Johannes Rydberg noted that all series of line in the hydrogen spectrum could be described by the following expression.
where `n_(1) =1,2,3`
`n_(2) = (n_(1) +1) (n_(1) +2) (n_(1) +3)`
Rydberg constant for hydrogen `=109677 cm^(-1) = R_(H)`
The series of hydrogen spectrum are know by `n_(1)` value.

The figure are as under shows the lyman Balmer and paschen series of transitions for atom has teh simplest lien spectrum
Hydrogen spectrum is a line emission spectrum
Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    KUMAR PRAKASHAN|Exercise Section -A (Try Your Self -1)|4 Videos

  • STRUCTURE OF ATOM

    KUMAR PRAKASHAN|Exercise Section -A (Try Your Self -2)|5 Videos

  • STATES OF MATTER

    KUMAR PRAKASHAN|Exercise QUESTION PAPER FROM MODULE (SECTION - A)|4 Videos

  • THE P-BLOCK ELEMENTS

    KUMAR PRAKASHAN|Exercise SECTION-D NCERT EXEMPLAR SOLUTION (MCQs) LONG ANSWER|25 Videos

Similar Questions

Explore conceptually related problems

Write down of hydrogen spectrum .

Given the value of Rydberg constant is 10^(7) m^(-1) the wave number of the last line of the Balmer series in hydrogen spectrum will be

Number of spectral line in hydrogen atom is .

what is the maximum wavelength of line of balmer series of hydrogen spectrum?

What would be maximum wavelength for Brackett series of hydrogen spectrum ?

Give equations of any four lines passing through point (5,7)

The largest wavelength in the ultraviolet region of the hydrogen spectrum is 122 nm. The smallest wavelength in the infrared region of the hydrogen spectrum (to the nearest integer) is