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 dielectric constant, When a dielectric field is completely full in ...

When a dielectric field is completely full in among charges rearrangement of the charges inside the dielectric medium takes place and the force among the same tow charge reduces by

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

Law of conservation in nuclear reactions, (i) Conservation of charge number...

(i) Conservation of charge number and mass number : In the given nuclear reaction Mass number (A) → Before the reaction                After the reaction

Force, Force: Force may be defined as a push or a pull upon an object. ...

Force: Force may be defined as a push or a pull upon an object.  In the English system the pound (1b) is used to express the value of a force.  For example, we say that a force

Which side of the equation is the cause, Question  Gauss's Law can b...

Question  Gauss's Law can be considered a cause and effect equation. When consequently considered on which side of the equation is the cause and on which side is the effec

Magnifying glass, Magnifying Glass: A biconvex lens of short focal leng...

Magnifying Glass: A biconvex lens of short focal length and low power which forms a virtual and magnified image of an object placed with its focal length is known as magnifying

Explain right hand rule, Right hand Rule: James clark Maxwell proposed ...

Right hand Rule: James clark Maxwell proposed a rule to search the direction of magnetic lines of force around a wire carrying current.  This rule states. "If a current carr

What is the strength of the magnetic field, A proton with a velocity of 3.9...

A proton with a velocity of 3.98 x 10 4 m/s perpendicular to the direction of a magnetic field follows a circular path with a diameter of 4.12 cm. If the mass of a proton is 1.

Calculate the temperature of phase transition, An element exists in two sol...

An element exists in two solid phases (labelled P1 and P2). The standard molar entropies of P1 and P2  are 21.9 J mol -1 K -1  and  23.3 J mol -1 K -1  respectively. The

Determine the shear force, Determine the Shear Force in kN rounded to 1 DP ...

Determine the Shear Force in kN rounded to 1 DP and Bending Moment in kN.m rounded to 1 DP at point C in the beam when the couple at the left hand end is P49 kN.m and the point loa

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