1. Z{2cos[0.2(n – 1)] u(n)} -

Q: a) Determine the energy of this particle, E. b) Show that the normalization constant, N, is given by…

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Q: SHOW THAT THE FORMULAS (6.27), (6.28) AND (6.29) ARE EQUIVALENT ONE TO ANOTHER IN DETAILED

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Q: The Ising model is given by H=-JΣ sis; -hΣsi, (1) where J indicates uniform interaction between…

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Q: Derive the commutation relationships for the x, y, and z components of the orbital angular momentum…

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Q: What is the benefit of dirac function?

A: Dirac delta is not a function , Dirac delta's integration is 1 .

Q: Show that elkx* is an eigenfunction of the momentum operator P = -ih əx What is the eigenvalue?

A: Given that:ψ(x)=eikxPx^=-ihδδx

Q: Normalize the wave function e(x-ot) in the region x = 0 to a.

A: suppose the normalization constant is A,therefore,

Q: Normalize the wavefunction re-r/2a in three-dimensional space

A: Solution  The wavefunction  re-r/2a in the three dimensional space is given by

Q: 4. Consider a neutron under the influence of rotating magnetic field, B(t) = B4 cos wt i – Bg sin wt…

A: the stationary component B0 provides a constant magnitude to the magnetic field. Due to this…

Q: Consider a two-dimensional electron gas in a magnetic field strong enough so that all particles can…

A: Due to the orbital motion, the magnetization at absolute zero will be written as, Here N is the…

Q: Find the energy of a uniformly charged spherical shell of total charge q and radius R.

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Q: A paramagnetic crystal contains N magnetic ions which possess spin 1/2 and a magnetic dipole moment…

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Q: goes from -∞ to +∞. salg 0.1 loe 18. Normalize the wavefunction, = (2-)e . alpos 90

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