Why Does Iron Increase Magnetic Field? [Solved]

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Why Does Iron Increase Magnetic Field? [Solved]

Explanation: When a soft iron core is inserted inside the coil, iron atoms line up to add the magnetic field, then the strength of the magnetic field becomes very large because the iron core gets magnetized by induction.

Enhance the strength of an electromagnet with an iron core

An electromagnet creates a field H, which relates to the

22.61 | To see why an MRI utilizes iron to increase the magnetic field created by a coil, calculate

To see why an MRI utilizes

Focusing Magnetic Fields (Halbach vs. Back Iron)

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