This topic contains a solution. Click here to go to the answer

Author Question: This device, by electronic circuitry, will produce a pure wave: a. tuning fork b. tone generator ... (Read 39 times)

pane00

  • Hero Member
  • *****
  • Posts: 579
This device, by electronic circuitry, will produce a pure wave:
 
  a. tuning fork
  b. tone generator
  c. oscilloscope
  d. both A & B
  e. both B & C

Question 2

A microphone converts acoustical energy into:
 
  a. kinetic energy
  b. sound energy
  c. electric energy
  d. magnetic energy



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

trog

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

.D

Answer to Question 2

C





 

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

For a complete list of videos, visit our video library