Give the drawbacks of sommerfeld’s atom model, Physics

Assignment Help:

Q. Give the drawbacks of Sommerfeld’s atom model?

Drawbacks of Sommerfeld's atom model:

(i) It couldn't explain the distribution and arrangement of electrons in atoms.

(ii) Sommerfeld's model was incapable to explain the spectra of alkali metals such as sodium and potassium etc.

(iii) It couldn't explain Zeeman and Stark effect.

(iv) This model doesn't give any explanation for the intensities of the spectral lines.


Related Discussions:- Give the drawbacks of sommerfeld’s atom model

Derive an expression for the torque acting on a loop, Derive an expression ...

Derive an expression for the torque acting on a loop of N turns, area A, carrying current i, when held in a uniform magnetic field. With the help of ciruit, show how a moving coil

If the ray is a principal ray where does it go from there, Portrayed is a r...

Portrayed is a ray from an object which heads toward and then into a lens. Suppose if the ray is a principal ray where does it go from there? Ans: This is the simple p

Determine the maximum amount of power, Water accelerated by a nozzle to 20 ...

Water accelerated by a nozzle to 20 m/s strikes the vertical back surface of a cart moving horizontally at a constant velocity of 5 m/s in the flow direction. The mass flow rate of

How and why cph theory does gainsay the relativity, how and why CPH Theory ...

how and why CPH Theory does gainsay the relativity? Answer; Never a CPH Theory gainsays the relativity. It can explain relativistic conceptions. Mainly; A. CPH Theory does c

Explain voltmeter, Voltmeter: An electromechanical instrument which is ...

Voltmeter: An electromechanical instrument which is used to calculate potential difference among two points is known as voltmeter. Voltmeter is a modified form of a galvanom

Properties of semi-conductors, Their conductivity lies between conductor an...

Their conductivity lies between conductor and insulator. Their resistivity is usually high and temperature coefficient of resistance is always negative. These are materials which a

Determine the full load secondary current, 5kVA single-phase transformer ha...

5kVA single-phase transformer has a turns ratio of 10:1 and is fed from a 2.5kV supply. Neglecting losses, Determine (a) the full load secondary current, (b) the minimum

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd