ngonzalez9334 ngonzalez9334

03-07-2019
Physics

contestada

Which has frequency below the audible range? (a) Ultrasonic (b) Supersonic (c) Infrasonic (d) All of these

Respuesta :

Vespertilio Vespertilio

09-07-2019

Answer:

option (c)

Explanation:

The frequency ranges for infrasonic is below 20 Hz.

The frequency ranges for audible is 20 Hz to 20000 Hz.

The frequency ranges for ultrasonic is above 20000 Hz.

So, infrasonic have frequency below the audible range. We cannot hear this frequency.

Answer Link

Otras preguntas

Based on what you know about suffixes, what does -tion mean? State of being Related to Quality of Toward

If an area has all the wolves that it can support, the wolf population has reached its ______?

What type of style did leonardo da vinci use to paint mona lisa?

why is it best to leave alone an artifact

What is a great risk factor for a stroke?

The treaty of versailles spelled out four main terms to germany after it surrendered following world war i. what are two of those terms? it had to take responsi

DNA is often called a code.why do you think this is ?

Trees,walls, and fence post leaning downhill are signs of ? A rockfalls B mud flow C Creep D slump ?

Y= 2x-4 Y= -1/3x+3 Which of the following points is the solution to the system? (6,1) (3,2) (5,6) (6,8)

Select the best way to clarify or add an example to a sentence. A Use dashes. B Use commas to change the meaning of the sentence. C Rewrite the sentence. D Use