Question Detail
Question
Which phenomenon best supports the theory that matter has a wave nature?
Correct Answer
Option B is the correct answer.
Detailed Explanation
The wave-particle duality principle suggests that matter (like electrons) can exhibit both particle-like and wave-like properties. Electron diffraction is the experimental evidence that demonstrates the wave nature of electrons. When a beam of electrons passes through a crystal lattice, it produces a diffraction pattern similar to that observed with X-rays (which are waves), confirming their wave-like behavior.
Hint
Look for experimental evidence where matter particles behave like waves.