CBSE · Class 12 · Physics · Dual Nature of Radiation and MatterState Davisson-Germer experiment conclusion regarding matter waves.
Step-by-Step Solution
The Davisson-Germer experiment confirmed the wave nature of electrons by demonstrating that electrons scattered from a nickel crystal show a strong intensity maximum at a specific angle and accelerating voltage. This diffraction pattern matched the Bragg's law predictions for X-rays, providing direct experimental evidence and conclusive proof for the validity of de Broglie's hypothesis regarding the wave nature of moving material particles.
💡 Study Guide: This question tests core syllabus concepts from Dual Nature of Radiation and Matter. For formulas, key summaries, and mock exam reference guides, read the full Dual Nature of Radiation and Matter Revision Notes.