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sir,what are the important questions that may be asked for the board exam from the chapter atom ,nuclei and dual nature of matter

Asked by Adithyan Sp 24th February 2016, 6:04 PM
Answered by Expert


Dual Nature of Radiation and Matter

  • Einstein's Photoelectric Equation
  • Important Graphs Related to Photoelectric Effect
  • De-Broglie Hypothesis
  • Numericals Based on Photoelectric Effect and De-Broglie’s Relation



  • Ionization Energy, KE and PE of Electron State
  • Alpha-Particle Scattering
  • Rutherford's Model of Atom
  • Atomic Spectra
  • Bohr Model of Hydrogen Atom and Line Spectra of Hydrogen Atom
  • Bohr’s Concept Based Problems and Derivations
  • Energy Level Diagrams



  • Problems Based on Binding Energy/Nucleon and Its Variation With Mass Number
  • Radioactive Decay Law
  • Concept Based on Decay
  • Half Life and Mean Life
Answered by Expert 24th February 2016, 6:38 PM
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