213. The magnitude of the spin magnetic dipole moment , of an atom is (µg is the Bohr magneton, and s is a positive number): A) HB B) HB S C) Hes(s+ 1) D) 2 HB/s(s + 1) E) 2Hg s
Q: An electron is at rest in an oscillating magnetic field along the z-direction with B₂=B₁ cos(wt)…
A:
Q: An electronic with q =-1.6x10^-19C and m=9.11x10^-31kg approaches a uniform magnetic field with…
A: Recall F→=q(V→×B→) Force will be in direction of V→×B→ if q is positive and opposite to it…
Q: nt and (d) the magni tron has m = - 4, w nt and (h) the magn
A:
Q: A positive charge (0.4 µC and mass of 3.0 x 10 kg ) is accelerated by a very high voltage of 40,000…
A:
Q: If an electron in an atom haş an orbital angular momentum with m, = 2, what are the components (a)…
A:
Q: I'm stuck on this problem. I thought that to find the wavelength it would be (344m/s) /2236.3 Hz,…
A: The fire engine will be the source and the truck will be the observer, and the frequency detected by…
Q: Meissner effect states that all external applied magnetic fields are expelled from superconductors.…
A: Materials that have zero resistance are called superconducting materials. For a material to have…
Q: A sample containing 12c, 160, and an unknown isotope is analyzed in a mass spectrometer. As in the…
A:
Q: Solve only IV & V Use the following constants if necessary. Coulomb constant, k = 8.987×10^9…
A:
Q: If we plot V vs. r² at a constant magnetic field strength of 2T, how would the charge to mass ratio…
A:
Q: If an electron in a particular atom has an orbital magnetic quantum number of 1 , how much energy is…
A: The energy associated with the orientation of an electron's magnetic dipole moment in an external…
Q: If an electron in an atom has an orbital angular momentum with m = 4, what are the components (a)…
A: As per our guidelines, we can answer only 3 subparts. Please resubmit remaining parts.
Q: If an electron in an atom has an orbital angular momentum with my = 5, what are the components (a)…
A:
Q: If an electron in an atom has an orbital angular momentum with m¡ = 2, what are the components (a)…
A: thank you
Q: Recall that the magnetic fi eld at the surface of a uniform cylindrical wire of radius R carrying a…
A: Given: The current in the wire is I=2.5 A. The formula to calculate the magnetic field around the…
Q: In which of the following situations is there no nett current? 1. A positively charged ion moves to…
A: To check in which of the given situations there is no net current. Relevant Information: Current is…
Q: Consider a simple hydrogen atom where an electron orbits around a proton. Suppose a small magnetic…
A:
Q: estimate the current that an electric car would have to provide to its motor such that it can do…
A: Given: τ→ = μ→×B→ = IA→×B→Initial speed = u =0 kphFinal speed == v = 100 kphTime = 3sec Magnetic…
Q: An electron is placed in a magnetic field B that is directed along a z axis. The energy difference…
A:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- } M/Mmax 1.0 0.75 Curie's law 0.50 0.25 Approximately linear 1.0 2.0 Quantum theory 3.0 4.0 Bext/T (T/K) • 1.30 K • 2.00 K • 3.00 K • 4.21 K A magnetization curve for potassium chromium sulfate, a paramagnetic salt. The ratio of magnetization M of the salt to the maximum possible magnetization Mmax is plotted versus the ratio of the applied magnetic field magnitude Bext to the temperature T. Curie's law fits the data at the left; quantum theory fits all the data. Based on measurements by W. E. Henry. Consider a solid containing N atoms per unit volume, each atom having a magnetic dipole moment μ. Suppose the direction of μ can be only parallel or antiparallel to an externally applied magnetic field B (this will be the case if μ is due to the spin of a single electron). According to statistical mechanics, the probability of an atom being in a state with energy U is proportional to e-U/kT, where T is the temperature and k is Boltzmann's constant. Thus, because energy U is -μB, the…Which of the following statements are true about permanent magnetic materials, like iron? O magnetic materials always produce a dipole field around them O magnetic materials have unpaired valence electrons O permanent magnets have large-scale alignment of magnetic domains O magnetic materials can be temporarily magnetized by an external magnetic field O all metals are magnetic materials all conductors are also magnetic materials O magnetic materials have completely filled valence orbitals O permanent magnets have many distinct domains that point in different directionsUse the following constants if necessary. Coulomb constant, k = 8.987 × 10º N · m² /C¥acuum permitivity, en = 8.854 × 10-12 F/mMagnetic Permeability of vacuum, µo = 12.566370614356 × 10¬7 H/rMagnitude of the Charge of one electron, e = -1.60217662 x 10 1º CMass of one electron, me = 9.10938356 × 10 31 kgUnless specified otherwise, each symbol carries their usual meaning. For example, µCmeans micro coulomh Say you have 3 charges q1 = 24, q2 = 27, q3 = -26cated at (0, 13) (7, – 13)and (6, –20}espectively. Now, say you choose four random points on the xyplane denoted by p1 (0, 7) p2 (15, –16) p3 (-5, – 16ànd p4 (0, 13). Note that, all charges are in nano coulombs. And all coordinates are in centimeters. Given this information, answer the following questions: a)Calculate the relative position vector that points from p4 to q2. x component of the vector Give your answer up to at least three significance digits. m y component of the vector Give your answer up to at least three significance…
- If an electron in an atom has an orbital angular momentum with m₁ = 4, what are the components (a) Lorb,z and (b) µorb,z? If the atom is in an external magnetic field that has magnitude 33 mT and is directed along the z axis, what are (c) the potential energy Uorb associated with the electron's orbital magnetic dipole moment and (d) the magnitude of the potential energy Uspin associated with the electron's spin magnetic dipole moment? If, instead, the electron has m₁ = -2, what are (e) Lorb,z, (f) Horb,z, (g) the potential energy orb associated with the electron's orbital magnetic dipole moment and (h) the magnitude of the potential energy Uspin associated with the electron's spin magnetic dipole moment? (a) Number Units (b) Number Units (c) Number i Units (d) Number Units (e) Number i Units (f) Number امل Number Hi Units Units > >Atomic masses 12C 14N 160 12.000 u 14.003 u 15.995 u -19 To five significant figures, what is the cyclotron frequency in a 3.0000 T magnetic field of the ion O₂? The atomic masses are shown in the table; the mass of the missing electron is less than 0.001 u and is not relevant at this level of precision. Use the following constants: 1 u = 1.6605 × 10−27 kg, e = 1.6022 × 10¯ C. Express your answer with the appropriate units. ► View Available Hint(s) fo Submit Part B X Incorrect; Try Again; 14 attempts remaining fN₂ = Value Submit Previous Answers To five significant figures, what is the cyclotron frequency in a 3.0000 T magnetic field of the ion N₂ ? Express your answer with the appropriate units. ► View Available Hint(s) Part C Units Value Units ? Review Although N+ and CO+ both have a nominal molecular mass of 28, they are easily distinguished by virtue of their slightly different cyclotron frequencies. To five significant figures, what is the cyclotron frequency in a 3.0000 T…Can you please help me with this question? Thank you!