What is magnetic field intensity in physics? What is the source of a magnetic field? What is the unit of magnetic flux of a magnetic field? What is magnetic field simulation? What creates a magnetic field? What are the properties of a magnetic field?
The in falling matter can form an accretion disk before it is coupled to the magnetic field close to the white dwarf. In general they do not exhibit polarization in their optical or infrared light, except in BG CMi (West et al 1987). Thus the intensity of the magnetic field of the ...
What is magnetic intensity? What do calipers measure? 1. Define electric potential 2. What is electric energy? Describe briefly the electric energy. 3. Define ampere's law. What is emf? What is thermo emf? What is a magnetic field, how is it defined and what does it tell you?
By using it derive an expression for magnetic field intensity at a point due to a straight current carrying conductor. View Solution What happens to the magnetic field lines due to a current- carrying conductor when the current is reversed? View Solution...
When an external magnetic field is applied to a material, these current loops tend to align in such a way as to oppose the applied field. This causes all materials to be repelled by a permanent magnet; however, the resulting force is usually too weak to be noticeable. There are, however...
By using it derive an expression for magnetic field intensity at a point due to a straight current carrying conductor. View Solution What happens to the magnetic field lines due to a current- carrying conductor when the current is reversed? View Solution...
What causes magnetic permeability? Magnetic permeability is influenced by the magnetic flux intensity and strength of the magnetizing field. Factors such as the nature of the material, temperature, and frequency of force applied may also affect the magnetic permeability of the material. How do you ...
When current flows through aconductor, it generates a magnetic field of a given intensity. This intensity is referred to as themagnetic field strengthor, in some cases, magnetic field intensity. Magnetic field strength is typically represented as H. The way in which it is measured depends on ...
The intensity or strength of the magnetic field is directly related to the power consumption of the device. A more powerful device will produce a higher magnetic field. These fields usually remain close to their source (2-3 feet), but can travel several hundred feet; an example is in the ...
Laser optics are components specifically intended for manipulating laser light, which is typically coherent and monochromatic, frequently polarized, and sometimes of high intensity. The form and applications of laser optics are so diverse that it is difficult to generalize about them, but they must ne...