alleryFlexible magnets use ferric oxide mixed with what binder?
AResinous polymer
BMolten glass
CMoist river clay
DNatural beeswax
Answer & Solution
Correct answer: A. Resinous polymer
1. Flexible magnets hold a high-coercivity ferromagnetic compound.
2. It is mixed with a binder and extruded as a sheet.
3. The binder is a resinous polymer.
_Source: Wikipedia, Magnet, Flexible magnet_
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