Define the term photon. Then, state whether a photon of blue light or red light has higher energy and why. Be sure to include an equation

MY NOTES Below are several relationships between wavelength of light, frequency of light, and energy of a photon of light. Choose each correct relationship. OAs wavelength increases, frequency increases. OAs wavelength increases, frequency decreases. OAs wavelength increases, energy increases. V As wavelength increases, energy decreases. V As frequency increases, energy increases. O As frequency increases, energy decreases. P Type here to search DELL F2 F3 F4 F5 F6 F8 F9 F10 F11 F12 Pris % & 2 3 4 7 8. W R T Y E

Describe the photoelectric effect and its application in astronomy and solar panels. Please include links/references.

5. Write down the definition of Gauss's law. Determine how we would obtain Coulomb's law from Gauss's law for a single charged particle. What other types of symmetries are there with Guass's law? Under what circumstance does Gauss's law not behave nicely? give an example.

What is meant by photo electricity? Describe the main features of photoelectric emission. Give an expression for the kinetic energy of the photoelectrons emitted from a surface, explaining what is meant by workfunction, the threshold frequency (or cut-offfrequency) and Planck's constant.