« previous next »

Author Question: 10. The resonant frequency of a cavity may be varied by changing any of three parameters: cavity ... (Read 6 times)

brutforce

  • Hero Member
  • *****
  • Posts: 540
on: Jul 28, 2018
10. The resonant frequency of a cavity may be varied by changing any of three parameters: cavity inductance, cavity capacitance, and cavity__________.
 
  A. range
  B. shape
  C. mode
  D. volume

Question 2

When did the first practical use of waveguides occur?
 
  A. Development of microwaves
  B. Development of Doppler radar for traffic control
  C. Development of radar during World War II
  D. Development of radar for space rendezvous


kjo;oj

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

brutforce

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Jul 28, 2018
TY


kjo;oj

  • Sr. Member
  • ****
  • Posts: 328
Reply #3 on: Jul 28, 2018
You're welcome


« previous next »
 

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Paland and Lynch demonstrated the importance of sexual reproduction in reducing the frequency of mal Paland and Lynch demonstrated the importance of sexual reproduction in reducing the frequency of mal
Abdominopelvic cavity. Abdominopelvic cavity.
Changing a Sterile Dressing Changing a Sterile Dressing
How to choose the right payment plan with changing conditions (Question 1) How to choose the right payment plan with changing conditions (Question 1)
Letter Frequency Table Letter Frequency Table
Muscles Protecting the Organs of the Abdominal Cavity Muscles Protecting the Organs of the Abdominal Cavity
Video: Gas exchange - partial pressure, locations, external and internal respiration

For a complete list of videos, visit our video library