Davisson-germer Hard
Hardphysics
Davisson-Germer experiment confirmed electron:
Select the correct option:
Solution
Incorrect! Answer:
Wave nature via diffraction
The Davisson-Germer experiment (1927) was a landmark in quantum mechanics.
- They fired a beam of electrons at a Nickel crystal and observed that the electrons scattered in specific directions, creating a Diffraction Pattern.
- Since diffraction is a wave property, this provided the first direct experimental confirmation of de Broglie's hypothesis that matter has wave characteristics.
🔒 Solution Hidden from View
Submit your answer to unlock the detailed step-by-step solution.
About This Question
- Subject
- physics
- Chapter
- dual nature of radiation and matter
- Topic
- davisson-germer hard
- Difficulty
- Hard
- Year
- 2025
Solution
Correct Answer:
Wave nature via diffraction
The Davisson-Germer experiment (1927) was a landmark in quantum mechanics.
- They fired a beam of electrons at a Nickel crystal and observed that the electrons scattered in specific directions, creating a Diffraction Pattern.
- Since diffraction is a wave property, this provided the first direct experimental confirmation of de Broglie's hypothesis that matter has wave characteristics.
This hard difficulty physics question is from the chapter dual nature of radiation and matter, covering the topic of davisson-germer hard. It appeared in the 2025 exam.
Looking for more practice? Explore all physics questions or browse dual nature of radiation and matter questions on RankGuru.