Show that the commutator [ô, ô] - 28₂ I
Q: Derive linear density expressions for BCC [110] direction and planar density expressions for FCC…
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Q: b) Find the commutator relation 1) [Z², L,] 2) [H,x]
A: (1) [ z2, Lz] = [zz,Lz] = z[z,Lz] + [z,Lz]z But, [z,Lz] = 0 then,…
Q: (1) The charge of the tin nucleus is 50e +. Calculate the voltage at a point 10 m away from it, as…
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Q: (a) (b) (c) 1. Consider a system with two spin ½ particles in a four-dimensional basis |s₁m₁₂m₂ >: 1…
A: The objective of the question is to find the matrix representations of the spin operators S1z, S2z,…
Q: 1-18 Q2- The complex number z satisfies the equation 42 - 37 = 2- Then
A: Let, the complex number Z =x+i y. Z* is the complex conjugate of Z. Z*=x-i y.…
Q: Suppose we have two electrons, whose spins are described by the operators S1 and S2. Each of these…
A: The total spin operator for both the electrons is given by: Substitute the corresponding 4…
Q: The rotational constant of 1H35CI is 317.8 GHz. W hatis the separation of the lines in its pure…
A: Given, Rotational constant = 317.8GHz Concept for finding the separation of the line is a) in GHz…
Q: 27: Show that the state vectors 14) =(√2 HP) = (+) thogonal. Is 14) normalized etc..) are or (Hint:…
A: I have use the concepts of orthogonality and normalisation
Q: For 3-dimensional rotational motion of an electron, the generalized wavefunction is: eimio · Olm, ,…
A: For the 3-dimensional rotational motion of an electron the generalized wavefunction is; ψ =12π eimlϕ…
Q: Determine V, for the configuration shown. Si 中 2.2 k2 +10V o o V. 4.3 k2
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Q: 6) What 'is the Mogaitke ofa he Mgedie field helFway De tuwan tao Paulbl wires. The left wire hooa…
A: #6 Given: The left wire carries a current I→1 = 300 A y^ The right wire carries a current I→2 = 250…
Q: 5) hind the accelotin expernand by a gutile wilth Mars (M:Qx10"r9 and elctri chage (E: 2X10C) that…
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Q: Taking into account electron spin, what is the total number of states with n=3?
A: Given, n = 3 The total number of states can be calculated with electron spin is N…
Q: A proton is constrained to rotate in a circle of radius 125pm around the fixed point given the…
A: Given:- A proton is constrained to rotate in a circle of radius r = 125pm = 1.25 x 10-10 m around…
Q: A negative helium ion would attract additional electrons. O True O False
A: According to the property of electric charge same type of charge repel each other. We also know that…
Q: In the normal operating region, the characteristic of a certain triode may be written as, Ip =…
A: Triode: A triode is a three-electrode value-cathode, anode, and grid. Given data:…
Q: A certain atom has 1 unpaired electron(s). Using the value of the Bohr magneton of 9.274E-24 J/T,…
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Q: ) given a line charge distribution of (¹02C/m) on z axis, find VAB where A(3, x/2,1) and B(4, z, 6).…
A: Given: Charged density = λ = 10-122 C/mPoint A : (3,π2,1)Point B: (4,π,6)
Q: 1/3 for state IN> = a) What is the expotation value for spin matrice ( Sx) b) What values db cwe get…
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Q: Assuming that j-j coupling holds, list the possible electronic contiquration termslj,jz) of…
A: Concept used: When the interactions of individual electrons are greater than spin-orbit coupling…
Q: The nuclie 74W ¹42 has first excited state 2* at energy 0.1 Me V above the ground state. Estimate…
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Q: Assume that jj-coupling holds, list the possible terms (j1, j2)J of the following electronic…
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Q: How does 9.11/cos 56.8= 16.64? When I enter it in my calculator I get 9.41.
A: v = 9.11/cos 56.8°
Q: Consider the simple model of the hydrogen atom with the single electron that can only exist in…
A: Potential energy relation is given in terms of charge, the radius of the electron in the nth orbit.…
Q: A free electron is at rest in a uniform magnetic field B = Bok, where Bo is a constant. At time t=0,…
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Q: You have 3 spin-1/2 particles in the following state: |ψ⟩ = 1/√2 (|+z⟩1 |+z⟩2 |+z⟩3 + |-z⟩1 |-z⟩2…
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Q: Find all possible 28+"L terms in L-S coupling for Si(Z=14). Base with the help of Hund rules m www…
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Q: View a system of two particles that do not interact with each other, where each particle can occupy…
A: The partition function is given by z=Σgie-βE β=1/(kBT) kB =Boltzman constant
Q: Electrical Parameter (Complex Number) S = 220cis (240°)V Rectangular Form Polar Form Exponential…
A: Rr
Q: When the magnitude of the fermion spin is 3/2, the density of its states will be multiplied by:
A: Spin of fermion, s=3/2
Q: The nuclie 74W 142 has first excited state 2* at energy 0.1 Me V above the ground state. Estimate…
A: Concept: To determine the Energies of the rotational states of the nucleus we will use the formula…
Q: 7) Find the torgue exparoced Dy a moyuwtie dijade with Monut(ir 32AwR). in a mguetir feld (î- 0.25
A: Given, magnetic momentμ⇀ = 32 A-m2 x⏞ magnetic field B⇀ = 0.25 T z⏞
Q: 1) A 2μC point charge is located at A(4, 3, 5) in free space. Find the electric field intensity…
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Q: gi FD ⇒ Nj¬¯¯-(a+ßĒj) +1 N₁- e
A: Explain the Fermi Dirac distribution
Q: Show 4100 and Þ 200 are orthogonal 3 1(Z \7 P100 π ep 3 1 200 (2 – p)e 4/2n \ao.
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Q: QLet aunitorm surface chargedensity of 5nc/m be present at =oplane, auniform line chagedasidy of8…
A: Net potential is the total charge present at the common distance. Mathematically, net potential is…
Q: Molecules from a parallel universe may have different masses than those in our own, but they obey…
A: Let m1 = 1.165 amu m2 = 18.642 amu r = 1.28 Å l = 5
Q: 19.7 The variation principle can be used to formulate the wavefunctions of electrons in atoms as…
A: Given energy equation is denoted as, E(α)=3αh22μ-2e2(2απ)1/2 To find the minimum energy given below.
Q: 13. Consider the following state constructed out of products of eigen- = = √√ 12.-41¹1, -1) + √√…
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Q: post Consider a system which is in the state, ¥(0,6) = Y;"(0,6)+V¿r°(0,6)+¥'(0,4), where Y," (0,4)…
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Q: 2. Start with the four possible two-electron spin functions: 1 Va = a (1) a (2) = Wc= [a(1)B(2) +…
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Q: What is the graph of its derivative, h'?
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