MCQ
Choose the wrong statement:
  • A
    Alpha particles can be scattered by Gold nucleus
  • B
    X-ray can be diffracted by crystals
  • C
    UV radiation can cause Photoelectric effect
  • D
    Electrons cannot be diffracted by crystals

Answer

  1. Electrons cannot be diffracted by crystals

Explanation:

Fast moving electrons are associated with wave and hence they show diffraction.

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