MCQ
Choose the wrong statement:
- AAlpha particles can be scattered by Gold nucleus
- B$X-$ray can be diffracted by crystals
- C$UV$ radiation can cause Photoelectric effect
- ✓Electrons cannot be diffracted by crystals
✓
Answer
Correct option: D.
Electrons cannot be diffracted by crystals
Fast moving electrons are associated with wave and hence they show diffraction.
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