yes
They are a component in transformers.
creating earth's magnetic field:)
its responsible for Earth's magnetic field.
Iron '
Yes
two types - magnetic in the form of magnetic tape,magnetic disc and optical in the form of compact disc.
Silver is a not magnetic metal - the most highly magnetic metal is iron - so no unless the cores of the coins are iron
independent cores into a single package composed of a single IC. A dual-core processor contains two cores, and a quad-core processor contains four cores.
The price of 5 cores in pounds can vary greatly depending on the type of cores being referred to. Cores could refer to computer processing units, magnetic cores used in electronics, or geological cores obtained from drilling. It would be helpful to provide additional context to accurately determine the cost of 5 cores in pounds.
No, fluorite is not magnetic. It is a non-magnetic mineral composed of calcium and fluorine.
Four independent cores into a single package composed of a single IC. A dual-core processor contains two cores, and a quad-core processor contains four cores.
possibly because the magnetic 'direction' is one way or the other - metaphorically "on" or "off" - 'zero' or 'one'