Home
Class 12
PHYSICS
Consider the spectral line resulting fr...

Consider the spectral line resulting from the transition `n = 2 rarr n = 1 ` in the atoms and ions given . The shortest wavelength is produced by

Text Solution

Verified by Experts

The correct Answer is:
D
Shortest wavelength will correspond to maximum
energy. As value of atomic number(Z) increases,
the magnitude of energy in different energy states
gets increased, Value of Z is maximum for doubly
ionised lithium atom (Z=3) among the given
elements. Hence wavelength corresponding to this
will be least.
`:.` Correct option is (d).
Promotional Banner

Topper's Solved these Questions

  • MODERN PHYSICS - 1

    DC PANDEY|Exercise Exercise 33.3|6 Videos

  • MODERN PHYSICS - 1

    DC PANDEY|Exercise Exercise 33.4|8 Videos

  • MODERN PHYSICS - 1

    DC PANDEY|Exercise Exercise 33.1|6 Videos

  • MODERN PHYSICS

    DC PANDEY|Exercise Integer Type Questions|17 Videos

  • MODERN PHYSICS - 2

    DC PANDEY|Exercise Level 2 Subjective|10 Videos

Similar Questions

Explore conceptually related problems

Consider the spectral line resulting from the transition n =2 rarr n =1 in the atoms and ions given below. The shortest wavelength is produced by :

Consider the spectral line resulting from the transition n = 2 rarr n = 1 in the atoms and lons given . The shortest wavelength is produced by

A sample of hydrogen gas in its ground state is irrdation with photon of 10.2eV energies The radiation from the above the sample is used to irradiate two other the sample of excited ionized He^(+) and excited ionized Li^(2+) , respectively . Both the ionized sample absorb the incident radiation. Consider the spectra lines resulting from the transition n=2 to n=1 in the atom and the ions given below. The shortest wavelength is produced by

Consider the spectral line resulting from the transition from n=2 to n=1, in atoms and ions given below. The shortest wavelength is produced by

Consider a spectral line resulting n = 5 to n = 1 , in the atom and loss given below. The shortest wavelength is produced by

For the transition from n=2 to n=1 , which of the following will produce shortest wavelength ?

If the following atoms and molecylates for the transition from n = 2 to n = 1 , the spectral line of minimum wavelength will be produced by

The transition of electron from n = 3 to n = 1 in H atom produces

The spectral line abtained when an electron jumps from n = 6 to n = 2 level in hydrogen atom belong to the