Bell
A bell is a simple musical instrument. Most bells are made of metal. Many churches use bells to announce the time between hours. Ships usually carry a ship's bell. Alarm bells warn of danger. Some bells are in bell towers, and some are in clock towers to tell people the time.
Bell Media
13th c. BC bell, Shang dynasty
Bianzhong of Marquis Yi of Zeng, dated 433 BC
Static bells struck by solenoid-operated hammers in a bell-gable
Wind-powered bell under temple eaves, Banna-ji; Ashikaga, Tochigi
The principal harmonics of the Erfurt bell (1497)[1] typical of a harmonically-tuned bell:[a] strike note is E, with hum note an octave below, minor third, fifth, nominal above, and major third and perfect fifth in the second octave
Big Ben in the Elizabeth Tower of the British parliament
- ↑ Starmer 1902, p. 32.
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