Question

Dog whistles have a frequency of 16000 Hz to 22000 Hz . Why

Answer 1

• This is because dog whistles are made such that they produce sounds typically in range of 16,000 Hertz to 22,000 Hertz. Now, where humans are only capable of perceive sounds between 20 Hertz to 20,000 Hz, dogs can easily hear sounds between 40 Hertz to 60,000 Hertz

Answer 2

Answer:

• Because dogs have ultrasonic range of hearing sound.
• And they are able to perceive frequency of sound more than of humans{audible)(20-20,000 Hz)}