The Magnetic field at the end of the toroid will be 3.14 × [tex]$10^{-4}[/tex] Tesla.
A Magnetic field exists as a vector field that defines the magnitude of influence on moving electric charges, electric current, and magnetic material.
The SI unit of the magnetic field exists in Tesla.
Number of turns = 250
Current is 20A
The formula of the magnetic field at the end of the toroid exists
B = μnI
Where μ exists the permeability of the free space, n exists the number of turns and I exist the current.
The value of μ is 4π × [tex]$10^{-7}[/tex], by applying the values on the formula and solving it we get,
B = 3.14 × [tex]$10^{-4}[/tex]T
The Magnetic field at the end of the toroid will be 3.14 × [tex]$10^{-4}[/tex] Tesla.
To learn more about Magnetic fields refer to:
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