Question

A. Direction: Arrange the following types of waves from lowest to highest frequency with 1 being the lowest and 7 being the highest

_______a. yellow
_______b. violet
_______c. red
_______d. Indigo
_______e. orange
_______f. green
_______g. blue
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Answer 1

Answer:

1. Y
2. V
3. R
4. I
5. O
6. G
7. B

Explanation:

hope this helps you

Answer 2

Answer:

Frequency of waves from highest to lowest are as follows:

c. red- 1

e. orange- 2

a. yellow- 3

f. green- 4

g. blue- 5

d. indigo- 6

b. violet- 7

Explanation:

From the content given in the question we know that these are the colours of visible light spectrum.

Which we normally know as 'VIBGYOR'- with V being violet and R being red and so on.

So, why this is the word they chose and not any other word?

This is because they are arranged according to their wavelengths- with Violet having the shortest wavelength (first letter) and Red having the longest wavelength.

Coming to the question.

They asked arrange these colours according to their frequency and not wavelengths, so be careful.

Frequency( visible light spectrum)∝1/Wavelength

Which means frequency is inversely proportional to wavelength.

that again means the longer the wavelength the less will be its frequency.

Thus, this answer which is arranged from its lowest frequency to highest.

here, I have attached an image for you to understand better.

#SPJ3