The speed with which an electromagnetic wave travels is its
A. wavelength.
B. frequency.
C. amplitude.
D. plane of magnetic component.
Answer: B
You might also like to view...
In Rostow's 5 stage state development model, the drive to maturity is seen as the last and most crucial stage for any country
Indicate whether the statement is true or false.
River floods have caused the greatest number of deaths in the U.S. in comparison to hurricanes, flash
floods, and dam failures. Indicate whether the statement is true or false.
The chief limiting factor to the success of most trout species is
A. the dissolved oxygen content in water. B. the amount of plant biomass. C. the ability to reproduce. D. All of these are correct.
The most basic difference between gross national product and gross domestic product is that gross national product
A) includes income earned abroad B) is based solely in monetary units C) includes non-wage income D) includes corporate earnings E) None of these adequately describes the difference between them.