what is the difference between Curie law and Curie-Weiss Law?
Ans - Curie law states that in a paramagnetic material, the material’s magnetization is directly proportional to an applied magnetic field. But when the material is heated the relation got reversed i.e. the magnetization becomes inversely proportional to temperature.
The Curie–Weiss law describes the magnetic susceptibility of a ferromagnet in the paramagnetic region above the Curie point. In simple terms it says that the magnetic susceptibility is above the Curie temperature point of a ferromagnet in the paramagnetic.
P.S : Please do give a thumbs up since we as an expert take pain
and take our time out by typing answer in lucid language and
putting best of our knowledge at your doorstep.
Thank you
For a paramagnet that obeys the Curie-Weiss law, show that: a. The effective number of Bohr magnetons per molecule is given by ef 2.83 CM, where CM is the Curie constant per molecule h. The molecular field is given by OH H.
The magnetic susceptibility of a solid of volume v follows the Curie-Weiss law X = C/(T - theta ), where c and theta are constants for the material. obtain an expression for the heat capacity of the solid at constant applied field. By how much would the temperature of the solid decrease in an adiabatic demagnetization process from H_i to H_f? Sketch the processes on a T-S diagram.
what is the difference between Statutory law and common law? how might this affect healthcare practice?
Explain the difference between what is protected by copyright and what is protected by patent law (2 marks)
Question 2 What is the difference between criminal law and civil law? a. Civil law addresses wrongs against an individual; Criminal law addresses wrongs against society, b. The burden of proof in a criminal case is higher than the burden of proof in a civil case. OC. The potential consequences to a defendant in a criminal case are much harsher than those in a civil case. Od. All of the above.
Distinguish between common-law liability and statutory liability for auditors. What is the basis for the difference in liability? (Chapter: Legal, Regulatory, and Professional Obligations of Auditors)
Discuss the sources of legislative tax law. Specifically, what is the difference between primary and secondary sources for the tax system? Where do the different source types stem from, and how does each play an important role in tax research?
1. What is the first law of Photodynamics? 2. Explain the difference between Radiance, Irradiance, Fluence and Joules 3. What is better and why - pulse of continuous current 4. What is a Joule in mW and what does it mean 5. Write out a comparision between Thor and the EDFE 6. What is polychromatic 7. How does light affect Mitochondiria - biochemical pathways
Answer: 3) In a sentence describe the difference between Gauss's law for a magnetic and electric field. (A sentence only 3 points, mathematical equations 3 points). (Total 6 points) e
What is the difference between test of controls and substantive test? What is the difference between audit risk and risk of material misstatement? What is the difference between a controls reliance audit and a substantive audit? What is the purpose of COSO? What is the role of the PCAOB, SEC, and AICPA?