Also known as: AF-, af.
AF has various meanings in the Physics category. Discover the full forms, definitions, and usage contexts of AF in Physics.
An audio frequency or audible frequency is characterized as a periodic vibration whose frequency is audible to the average human. The SI unit of audio frequency is the hertz (Hz). It is the property of sound that most determines pitch.
PhysicsThe ratio between the times necessary to obtain a stated proportion of failures for two different sets of stress conditions involving the same failure modes and/or mechanisms.
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