Question

what is tuning fork and what are its special properties ? Answer in 80 to 100 words

Answer 1

Answer:

A tuning fork is an acoustic resonator that has the shape of a two-pronged fork. The pronged fork has tines that are made from U-shape metal, most commonly steel.  

Properties:

• When set on vibration, it vibrates at a constant pitch.
• It emits pure musical tones after the high tones.
• Its pitch depends on the mass and the length of the two prongs

Answer 2

Answer:

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