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

Determine the mechanical efficiency of the pump, An oil pump is drawing 25 ...

An oil pump is drawing 25 kW of electric power while pumping oil with ρ = 860 kg/m 3 at a rate of 0.1 m 3 /s. The inlet and outlet diameters of the pipe are 8 cm and 12 cm, respec

IR frequencies of various functional groups, What are the ir frquencies of ...

What are the ir frquencies of various functional groups

Motion on inclined plane, a body is thrown horizontally with a velocity of ...

a body is thrown horizontally with a velocity of u from the top of a tower. the displacement of the stone when the horizontal and vertical velocities are equal is

What is the kinetic energy of the electron, An electron is unrestricted fro...

An electron is unrestricted from rest at a point in an evacuated region of space at which the electric potential is 5.0 volts. No force except the force of the electric field chara

Define the principle of an optical communication system, With the help of a...

With the help of a bb diagram, define the principle of an optical communication system. Give its two advantages over cable communication system

Consider the effect of the filter - amplitude and phase, 1. You now pass th...

1. You now pass the signal + interference through a 2-section 1.0 kHz low pass filter with a rolloff of 40 dB/decade. Make a plot of the waveform of the filter output over the time

Explain conservation of angular momentum, Explain Conservation of Angular M...

Explain Conservation of Angular Momentum When a body rotates (spins like a top) or revolves (moves in a circle around a central point), all of the rules that we have used to ca

Research Methodology, List out five research method its properties and appl...

List out five research method its properties and application

Illustrate what is a thermal transformation, Q. Illustrate what is a therma...

Q. Illustrate what is a thermal transformation? Answer:- Chemical or else physical changes are not requiring a change in the temperature of the substance as in the formati

Difference between an artificial and a natural satellite, What is the diff...

What is the difference between an artificial satellite and a natural satellite? Ans) 1:artificial satellites are man made while natural satellite are formed by nature. 2:artificia

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