Details

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1. Design and Features:

   • A tuning fork consists of a U-shaped bar made of elastic metal (usually steel).
   • It has two prongs (tines) that resonate at a specific constant pitch when struck.
   • The pitch depends on the length and mass of the prongs.
   • Tuning forks emit a pure musical tone once the high overtones fade out.

2. Applications:

   • Musical Instruments: Traditional sources for tuning musical instruments.
   • Medical and Scientific Uses:
     • Neurological Examinations: Used to assess reflexes.
     • Bone Conduction: Can be heard directly through bone conduction.
     • Sound Therapy: Employed in sound healing practices.
   • Non-Medical and Non-Scientific Uses:
     • Radar Gun Calibration: Ensures accurate speed measurements.
     • Gyroscopes: Used for calibration.
     • Level Sensors: Detect changes in orientation.