Examlex
Find the average rate of change for the function between the given values.
- ; from 1 to 3
Resistance
A measure of the opposition to the flow of electric current in a conductor, usually quantified in Ohms (Ω).
Reed Switch
An electromagnetic switch used to control the flow of electricity in a circuit, operated by an applied magnetic field.
Permanent Magnet
A material that maintains a continuous magnetic field without the need for external power.
Electromagnet
A type of magnet in which the magnetic field is produced by an electric current.
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