The relative magnetic permeability of a type-I super conductor is
Q: (2) An electromagnetic harmonic wave is traveling in a medium having refractive index n = 1.44. If…
A:
Q: For a n-channel JFET , the FET operates in the constant current region if
A: J FET: The junction-gate field-effect transistor (JFET) is one of the simplest types of field-effect…
Q: Two concentric cylinders of radius ra and rb, (ra rb.
A: Refer to the figure below : Let the length of the cylinders be L.
Q: Why are the magnetic fields of superconducting magnets often stronger than those of conventional…
A: In Superconductor, there is no electrical resistance to the flow of electrons. Therefore, there are…
Q: What is the significance of negative susceptibility in magnetism?
A: Different magnetic materials have different values of magnetic susceptibility. The materials having…
Q: In a solid, the sum of the magnetic moment in unit volume constitutes the * magnetisation O field…
A: Total angular momentum quantum number J results in magnetic moment of an atom.
Q: because ferrites also have
A:
Q: Discuss the Sources of Para-magnetism and the origin of permanent magnetic moments
A: Para-magnetism is a form of magnetism, where the materials (para-magnetic materials) are weakly…
Q: 2) A certain plasma arc (welding arc) can be approximated as a cylinder of high- temperature…
A:
Q: The membrane protein bacteriorhodpsin, which contains seven transmembrane alpha helloes, was…
A: Given the force-extension relationship for extracting the first pair of alpha helices as:We can…
Q: What is the magnetic strength if an area of 6m2 has a magnetic flux of 72Wb
A: Magnetic flux: Magnetic flux is defined as the number of magnetic field lines passing through a…
Q: The permanent magnet in is made of alnico 5, whose maximum energy product (-BmHm) is 40 kJ/m³. A…
A: Given Maximum energy E = 40 kJ/m3 Flux density Bg = 0.8 T Air…
Q: A solid sphere of radius a has magnetisation **M** = M**e**_φ. Determine expressions for its bound…
A: J_b = ∇ x Mwhere ∇ represents the gradient operator, x denotes the cross product, and n is the…
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: is a subwoofer magnetized material a hazmat product?
A: Given : To state whether a subwoofer magnetized material a hazmat product.
Q: The unit cell of magnetite is cubic with a lattice parameter of 8.37Å. There are 16 ferric ions and…
A: It is givne that, The lattice parameter is . The…
Q: The magnetic north pole of the Earth is located... O in the middle of the Pacific Ocean, near the…
A: The question pertains to the location of the magnetic north pole of the Earth. The Earth's magnetic…
Q: You want make the largest possible B field at some location (some point in space) by running a…
A:
Q: n iron wire with cross-section 3,7 * 10-6m2 carries current 168 A. Find the drift velocity Vd, in…
A: Given- Crosssection area A=3.7×10-6 m2Current I=168 Amolar mass of iron m=55.845 uDensity ρ=7.874…
Q: The core of an electromagnet is made of soft iron because soft iron has A) small susceptibility…
A: Electromagnets are the magnets which looses all its magnetism as soon as the current through it…
Q: TRUE OR FALSE A superconducting metal can allow an external magnetic field to penetrate the surface…
A: What is conductors? And what is super conductors? A metal or a substance that allows electricity to…
Q: 34. The magnetic moment produced in a substance of 1 g is 6×10-7 Am². If its density is 5g/cm³, then…
A:
Q: calculate the relative strength of the interaction between two typical magnetic dipoles, compared…
A: Given:q The magnitude of each electric dipole is e0.1 A∘. The magnitude of each magnetic dipole is 1…
Q: Why does an iron core increase the magnetic induction of a coil of wire?
A: The iron by which the core is made up has a large number of magnetic domains, that is, the small…
Q: Explain why a material exhibits ferromagnetic behavior
A: Ferromagnetic material are those materials which get strongly attracted when kept in external…
Q: 8) when a I- 10A conductor is placed in the middle of the aîr gap in z direchion; How much of the…
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Here E is: B hammer iron core battery A electromagnet E T K U
A: Given Battery MagnetWireCircuit To find out What is E
Q: Why is a small gap left between railroad tracks instead of welding them together
A: A small gap is left between railroad tracks .
Q: What is atomic packing factor (APF)?
A: To Find : What is atomic packing factor
Q: Find two Euler circuits in the following digraph.
A: Given: The digraph for finding the Euler circuit.
Q: How does a lightning strike contribute to the possible cause of anamolous isothermal remanent…
A: INTRODUCTION:- lightning impacts and laboratory testing of samples from a suspected…
Q: P12B.8 In a liquid, the dipolar magnetic field averages to zero: show this result by evaluating the…
A: As given in the question, the dipolar magnetic field is a liquid. Consider a volume element dV…
Q: What is permeability having 2.5 Tesla and magnetic field intensity of 5.2 ampereturns/meter
A: Refer attachment
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: A ferromagnet is a magnets whose domains are alligned O in a similar direction O in altermating…
A: Ferromagnets are permanent magnets. The magnetic force of ferromagnets is very strong as compared to…
Q: An electromagnet in an MRI creates a 2.20 T field. If it has 12,700 loops in 0.280 m, how much…
A:
Q: Coulombs Law relation of log(F) and log(r), Can anyone explain it?
A: The electrostatic force between two charges is called Coulomb law. This law is based on…
Q: Why does magnetic materials have finite domains
A: Magnetic materials have finite domains in them where alignment is in same direction.
Q: Say you have 3 charges q1 = 26, q2 = -46, q3 = -22 located at (–16, –17), (–13, – 16) and (16,–20)…
A:
Step by step
Solved in 2 steps with 2 images
