Which pattern best describes the behavior of electromagnetic waves?
a
As the wavelength of an...
![subject](/tpl/images/cats/himiya.png)
Which pattern best describes the behavior of electromagnetic waves?
a
As the wavelength of an electromagnetic wave increases, the speed decreases.
b
As the frequency of an electromagnetic wave increases, the speed increases.
c
As the distance travelled increases, the speed of the wave increases.
d
All electromagnetic waves travel at the same speed, the speed of light.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 16:50
If a substance is not at its melting or boiling point, as the heat content of a sample of matter increases, its temperature increases the number of intermolecular bonds decreases the space between particles increases the particles move faster
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 02:00
The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 02:30
In pea plants, the allele for tallness (t) is dominant to the allele for shortness (t). in the cross between a tall pea plant and a short pea plant shown below, what is the probability that the resulting offspring will be tall? whats the percent
Answers: 1
![question](/tpl/images/cats/himiya.png)
You know the right answer?
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2020 01:00
![question](/tpl/images/cats/istoriya.png)
History, 25.11.2020 01:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2020 01:00
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2020 01:00
![question](/tpl/images/cats/biologiya.png)
Biology, 25.11.2020 01:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.11.2020 01:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
English, 25.11.2020 01:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.11.2020 01:00
![question](/tpl/images/cats/mat.png)