Email address is optional. If provided, your email will not be published or shared. Home Physics News By University of Sussex November 7, The ability to cancel magnetic fields has benefits in quantum technology, biomedicine, and neurology. More on SciTechDaily. Leave a comment Cancel reply Email address is optional. The magnetic field produced by a stationary charge is zero. A moving charge is a current so it will produce a magnetic field.
Q3 Two parallel wires carry currents in opposite directions. Describe the nature of the resultant magnetic field created by the two wires at points a between the wires and or Between the wires, the magnetic fields from the two wires point in the same direction so the resulting or total magnetic field will be large.
Thus, a shell of high permeability material built around an area will effectively keep most of the magnetic field lines in the actual shell itself and out of the area inside the shell. While lead blocks or stops radioactive emissions such as beta particles or gamma rays, it does nothing to block magnetic fields.
The permeability of lead is low and has basically no affect on magnetic fields. Why Union? Follow and Support Show your love for Bulldog Athletics ». Join in! Union's variety of organizations, events and sports offers something for everyone.
Get Involved Find a place to get plugged in ». Theatre Production Join us Nov. Show Search Bar:. I have heard lead stops nuclear radiation; can you shield or block magnetic fields? February The short answer is no, there is no shield or substance that will effectively block magnetic fields as such.
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