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Showing posts from March, 2021

Free Electrons Theory : Assumptions , Success Drawbacks SSP-2 cover by midnight talks

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Free elecrtrons theory is important in terms  To explain the properties of materials To explain the thermal, eectrical and magnetic properties of solids  There certain approximations approached in theory of free electrons  Free electron approximation in which electrons are freely move while atoms are fixed Tightly Bound Approximation in which electrons are fixed while atoms are freely moving An abbreviated photo of atom As we discuss approximations related to Free electron theory , the theory of Free electrons can be summarised in two events when classical physics was universal in its majesty.  Firstly Drude and Lorentz in 1900 stated classical free elctrons theory as                                                       ''Matels contain free electrons and obey                  ...

Born Oppenheimer Approximation Based on atmic nuclei and electrons ------solid state physics

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The Approximation based on assumption which lead to some now known facts.. This is the approximation we can relate through the perspective of  atomic nuclei and electrons. At first , in the mind of physicist ; comes the force of binding that binds two or more atoms in such a way thta total energy is less than the sum of energy constituents .                                                   H 1    +  H 1  =  H 2 With the example of Hydrogen atoms  , i am fulfilling the prophecy of above paragraph and giving the concept of Binding energy that holds the atoms togather.    Binding energy equation  B.E =    Δmc2 We are know moving to the description of Born Oppenheimer approximation In which we will discuss molecular dynamics  of molecules.                  ...

Types of Plasma , Plasma Confinement, Its All About Plasma Physics

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Types of Plasma There are three major types of plasma we found .We will discuss each of these in detail . The First Type of Plasma  1: Natural Plasma     This type of plasma only found at very high temperature with very high high energy molecules. This Type of plasma do not react rapidly and is extremely hot . Its scorching surface can tear the parts of window glass when pour on it .  Home-Physics The Most abundent Types of Matter found in our universe , Plasma, is found in Stars solar winds in lightening as well.The Plasma Spread arround galaxies and revealing the most inspiring clustures of plasma ,                                                                                                           ...

Scientists In Cern celebrating the Discovery of 59 Particles including "HIGGS BOSON" Cover By Adeel Ben

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With the advent of Large Hadron Collider at Cern in Geneua , scientists discover numbers of particles that make up the atomic nucleus . There are some constituent particles and 4 elementry particles in it .  This is the picture of Large Hadron Collider at Cern and this picture has been taken during the beauty experiment .    LHC's aim is to provide the data that will help to understand the structure of atom more deeply and more precisely . Thankfully , with the help of LHC, we have discover unbelieveable facts about how atoms behave and react.  Off course, firstly when the idea of quarks come in the ground of physics there were number of head-shouted theories but LHC's abilities let us know the interactions of quarks and antiquarks.                   Here is the photo of tetraquark which is showing relationship with each other and                          ...