What are emissive and absorption spectra, Physics

Assignment Help:

Q. What are emissive and absorption spectra?

Emission spectrum:

When the light emitted straight from a source is examined with a spectrometer the emission spectrum is obtained. Each source has its own characteristic emission spectrum.

Absorption spectrum:

When the light released from a source is made to pass through an absorbing material and then examined with a spectrometer absorption spectrum is obtained.


Related Discussions:- What are emissive and absorption spectra

State kirchoffs second law in electricity., Q. State Kirchoff's second law ...

Q. State Kirchoff's second law in electricity? Kirchoff's second law (voltage law) the algebraic total of the products of resistance as well as current in each part of any

Explain velocity-time graph, VELOCITY- TIME GRAPH: The graphs which rep...

VELOCITY- TIME GRAPH: The graphs which represents the variation of velocity of an object with respect to time is known as velocity- time graph.

Pressure, How does a manometer measure gas pressur?e

How does a manometer measure gas pressur?e

Dimensions, what are the application of dimensions?

what are the application of dimensions?

What is utilisation summary of every processor, Q. What is Utilisation Summ...

Q. What is Utilisation Summary of every processor? Utilisation Summary points to status of every processor it implies that how much time (in form of percentage) has been spent

Determine the combined stress distribution, A universal column of 6m carrie...

A universal column of 6m carries a Point Load of (180+n2) kN centrally at its axis. The column also carries one end of a simply supported beam of 5m with a uniformly distributed lo

Kinematics, an object has moved through a distance.can it have zero displac...

an object has moved through a distance.can it have zero displacement?if yes support your answer with an example

Radionuclide, Radionuclide is appropriate when several radioactive element...

Radionuclide is appropriate when several radioactive elements are involved.Most clinical diagnostics procedures used photons of some type usually gamma rays. Gamma rays with energ

What is fundamental units, The physical value which does not depend on any ...

The physical value which does not depend on any other physical quantity is known as a fundamental physical quantity like length; mass and time are known as fundamental units.

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