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

who fought against each other in the crusades?

what is the lcd of 10/11,29/44

3+1/4x greater than 11

HELPPPPP 35% OF GRADEEEEE.... When John bought his new computer, he purchased an online computer help service. The help service has a yearly fee of $25.50 and a

31+34=90-n 45+1=70-k 6×9=41+m

A standard coffee mug has a capacity of 16 fluid ounces. If Annie needs to fill 26 mugs with coffee, how many total quarts of coffee does she need?

How much money, in dollars, does one mole of nickels represent?

The process of chemical cycling is known as a biogeochemical cycle because it A. takes places over a long period of time B. withdraws the

The area of the base of a prism is 50 mm2. The perimeter of the base is 30 mm. The height of the prism is 7 mm. What is the surface area of the prism?

Which theater is considered Shakespeare's theater? A. The Swan B. The Globe C. The Rose D. The Stage