Explain line emission spectrum, Physics

Assignment Help:

(i) It having of dissimilar bright lines.

(ii) It is given by an excited source in atomic state.

(iii)E.g. Spectrum of excited helium, mercury vapours sodium vapours or atomic hydrogen.

 


Related Discussions:- Explain line emission spectrum

What is an electric dipole, Q. What is an electric dipole? Define: the dipo...

Q. What is an electric dipole? Define: the dipole moment. Two equal as well as opposite charges separated by a very small distance constitute an electric dipole. Instances amm

Determine single capacitance for 2-farad & 4-farad capacitor, A two farad a...

A two farad and a four farad capacitor are connected in series. What single capacitance is "equivalent" to this combination? A 2-farad and a 4-farad capacitor are connected in

Name the particles that flow towards the cathode, A high voltage applied to...

A high voltage applied to a gas discharge tube having neon gas at very low pressure causes a current to flow through the tube.   Which particles that flow towards the cathode?

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

Illustrate kirchhoffs law in electricity, Illustrate Kirchhoff's law in ele...

Illustrate Kirchhoff's law in electricity and apply them to Wheatstone bridge to get its balancing condition. Illustrate the basic principle of meter bridge. Define an experimen

How thickness of depletion layer in a p-n junction changes, Explain, with t...

Explain, with the help of a circuit diagram, how the thickness of depletion layer in a p-n junction diode alters when it is forward biased. In the following circuits which one of t

What are the methods for producing ultrasonic waves, What are the methods f...

What are the methods for producing Ultrasonic waves? Ultrasonic Production: Three methods there for producing Ultrasonic waves are as given below: a. Mechanical generator

Wiens displacement law constant, Wien's displacement law constant, b It...

Wien's displacement law constant, b It is the constant of the Wien displacement law. It contains the value 2.897 756 x 10 -3 m K.

Moving coil galvanometer, what would be the introduction to a moving ciol g...

what would be the introduction to a moving ciol galvanometer

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