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When was The Galton Case created?
The Galton Case was created in 1959.
When was Galton Bridge created?
Galton Bridge was created in 1829.
When was Galton Institute created?
Galton Institute was created in 1908.
What is the use of galton whistle?
it is the frequency of sound between 5000hz to 42000hz. invented by sir frances Galton 1822 to 1922,was one of the earliest devices used in testing hearing.
When was Smethwick Galton Bridge railway station created?
Smethwick Galton Bridge railway station was created in 1995.
What is galtons whistle method?
Galton's whistle method, developed by Sir Francis Galton in the late 19th century, is a technique used to investigate the range of human hearing, particularly in relation to high-frequency sounds. It involves using a specially designed whistle that can produce sounds at frequencies beyond the upper limit of human hearing, which is typically around 20 kHz. By adjusting the frequency and observing individuals' responses, Galton aimed to understand the variations in auditory sensitivity among people. This method contributed to the study of human perceptions and the limits of sensory capabilities.
When was Whistle In created?
Whistle In was created in 1967.
When was Kettle Whistle created?
Kettle Whistle was created in 1990.
When was Eagle's Whistle created?
Eagle's Whistle was created in 1976.
When was Whistle on the Wind created?
Whistle on the Wind was created in 1994.
When was Moon Whistle created?
Moon Whistle was created in 1999.
When was Anyone Can Whistle created?
Anyone Can Whistle was created in 1964.
