Advertisements
Advertisements
प्रश्न
Splitting of spectral lines in an electric field is called __________.
पर्याय
Zeeman effect
Shielding effect
Compton effect
Stark effect
Advertisements
उत्तर
Splitting of spectral lines in an electric field is called Stark effect.
APPEARS IN
संबंधित प्रश्न
The ratio of the wavelengths for the transition from n =2 to n = 1 in Li++, He+ and H is ______.
The electric potential between a proton and an electron is given by V = V0 In `("r"/"r"_0)`, where r0 is a constant. Assume that Bohr atom model is applicable to potential, then a variation of radius of nth orbit rn with the principal quantum number n is
Give the results of Rutherford alpha scattering experiment.
What is meant by excitation energy?
Write down the draw backs of the Bohr atom model.
What is distance of closest approach?
Define impact parameter.
Explain the J. J. Thomson experiment to determine the specific charge of an electron.
Discuss the spectral series of hydrogen atom.
In the Bohr atom model, the frequency of transitions is given by the following expression
v = `"Rc" (1/"n"^2 - 1/"m"^2)`, where n < m
Consider the following transitions:
| Transitions | m → n |
| 1 | 3 → 2 |
| 2 | 2 → 1 |
| 3 | 3 → 1 |
Show that the frequency of these transitions obey sum rule (which is known as Ritz combination principle).
