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Class 11ChemistryStructure of AtomDiscovery and Properties of anode, cathode rays neutron and Nuclear structure
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When an electron particle strikes a $ZnS$ screen,it produces a flash of light (scintillation). What does this indicate?

  • A
    The wave nature of electrons
  • B
    The particle nature of electrons
  • C
    The dual nature of electrons
  • D
    The mass of electrons
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Structure of Atom

Subtopic

Discovery and Properties of anode, cathode rays neutron and Nuclear structure

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