Part II: Based from the Electromagnetic Spectrum diagram answer the following
questions.
4. What is the shortest wavelength?
5. What is the wavelength about the size of a needle point?
6. What is the wavelength with range of size from people to butterflies
7. What is the longest wavelength?
8. What wavelength is about the size of molecules, the reason we wear
sunscreen.
9. What light that is visible to us?
10. What invisible light has a wavelength about the size of an atoms​