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Ohm's law
Ohm's law states that the potential U at the terminals of an ...
Ohmic conductor
An ohmic conductor is any two-terminal device, or more ...
Oligomer
An oligomer is a small polymer, generally with 4 to 20 monomers.
Optical isomerism
Two molecules or groups are optical isomers if their ...
Optoelectronics
Optoelectronics is a merger of optics and electronics. One ...