Physics, asked by GAGANRIAR, 1 year ago

what is galton whistle ? to what use it can be put?

Answers

Answered by bharwadaarav
2

Answer:

A special whistle that can produce ultra sound, not heard by humans, is called Galton's whistle. It is used to train dogs because they can hear ultrasounds up to a frequency of 40000 hertz.

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