Photoelectric Effects and deBroglie Equation: Practice Problem & Solution

Solution Explained:

To solve this problem, we apply the core principles of Photoelectric Effects and deBroglie Equation. Understanding the underlying formula is key to arriving at the correct answer below:

Phenomena such as interference, diffraction, and polarization are successfully explained by the wave theory of light. The photoelectric effect, however, can only be explained by assuming that light consists of discrete energy packets or particles called photons, demonstrating its particle nature.