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JEE Main 2027 · Physics · Chapter 18

Dual Nature of Matter and Radiation

The seventh Class 12 unit of the JEE Main 2027 Physics syllabus. It covers the dual (wave-particle) nature of radiation, the photoelectric effect and Einstein's photoelectric equation, the work function and threshold frequency, the stopping potential, the photon picture of light with its energy and momentum, and the de Broglie hypothesis of matter waves confirmed by the Davisson-Germer experiment.

6 sections · ~265 min read · Free, no login needed
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Topics in this chapter

  1. 1

    Dual Nature of Matter and Radiation — Easy Practice (Set 1)

    30 min read · Quiz included

  2. 2

    Dual Nature of Matter and Radiation — Easy Practice (Set 2)

    30 min read · Quiz included

  3. 3

    Dual Nature — Photoelectric Effect (Medium)

    45 min read · Quiz included

  4. 4

    Dual Nature — Matter Waves (de Broglie) (Medium)

    45 min read · Quiz included

  5. 5

    Dual Nature — Advanced Multi-Step Practice (Hard)

    55 min read · Quiz included

  6. 6

    Dual Nature of Matter and Radiation — JEE Main PYQ Practice

    60 min read · Quiz included