Question

Which of the following is NOT true about light waves?

1. Heat from the sun is a type of light wave
2. Human eyes can only see a limited range of light waves
3. All light waves have the same frequency
4. Light waves come in a spectrum of wavelengths

Answer 1

I believe it was 3. All light waves have the same frequency...

Step-by-step explanation:

I'm not a 100%, but I'm pretty sure, thats what they taught us

Answer 2

3. All light waves have the same frequency

Step-by-step explanation:

That is wrong. If all light waves had the same frequency, everything would be weird and different.

Hope this helps! :)