This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: AM radio stations have greater range than FM stations because a. AM is more efficient than FM b. ... (Read 144 times)

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
on: Jul 28, 2018
AM radio stations have greater range than FM stations because
 a. AM is more efficient than FM
  b. they have more powerful transmitters
  c. their lower frequency radio waves reflect off the ionosphere
  d. none of the above

Question 2

The wavelength from an FM station broadcasting at 93.9 megahertz on your radio is
 a. 31.3 m
  b. 3.13 m
  c. 0.313 m
  d. 0.0313 m
  e. none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lindahyatt42

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

E


Hungry!

  • Member
  • Posts: 1,071
Reply 2 on: Jul 28, 2018
Wow, this really help

peter

  • Member
  • Posts: 330
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Range of Motion of the Hip Joint, Internal and External Rotation Range of Motion of the Hip Joint, Internal and External Rotation
Range of Motion of the Hip Joint, Abduction and Adduction Range of Motion of the Hip Joint, Abduction and Adduction
Range of Motion of the Spine, Rotation Range of Motion of the Spine, Rotation
With a three-way catalytic converter, emission control is most efficient with an air–fuel ratio ... With a three-way catalytic converter, emission control is most efficient with an air–fuel ratio ...
The Therapeutic Range of a Drug The Therapeutic Range of a Drug
A hypothesis test is performed to test the claim that a population proportion is greater than ... A hypothesis test is performed to test the claim that a population proportion is greater than ...
Video: Hormonal regulation of pregnancy - weeks 2 through 38

For a complete list of videos, visit our video library