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JEE Main Dual Nature of Radiation & Matter Mock Test

~1 questions per paper · 4% Physics weightage

Moderate5 subtopics
Practice Dual Nature of Radiation & Matter Questions →

Subtopics in Dual Nature of Radiation & Matter

  • Photoelectric Effect
  • Wave Nature of Matter
  • de Broglie Wavelength
  • Davisson-Germer Experiment
  • Matter Waves

Key Formulas

  • ›E = hf = hc/λ
  • ›KE_max = hf - φ
  • ›λ_dB = h/p = h/mv
  • ›V_stop = KE_max/e

Dual Nature of Radiation & Matter in JEE Main — Exam Statistics

4%
Physics weightage
~1
questions per paper
5
subtopics
Moderate
difficulty level

Dual Nature of Radiation & Matter in JEE Main — FAQ

What dual nature questions come in JEE Main?

Photoelectric effect (stopping potential and threshold frequency) and de Broglie wavelength calculations (for electrons accelerated through voltage) appear most. Davisson-Germer experiment is important for theory questions.

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