Question

Examine the following wavelength.

2 functions on a coordinate plane. One has 7 wavelengths and the other has 3.5 wavelengths.
What is the ratio of the wavelengths of these two notes?
a.
5 to 4
b.
3 to 2
c.
6 to 5
d.
2 to 1



Please select the best answer from the choices provided

Answer 1

d. 2 to 1

Explanation:

The ratio of wavelengths will be inversely proportional to the number of them that are found in any given distance.

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If the same distance shows 3.5 wavelenths of one function and 7 wavelengths of another, the ratio of wavelengths is ...

7 : 3.5 = 2 : 1