Greetings aspirant!

Dual Nature of matter and radiation deals with the duality in the nature of matter, namely particle nature and a wave nature. For example:- light behaves both as a weight and as a particle. It is one of the most important chapters from physics for preparing for competitive exams.

Topics under dual Nature of matter and radiation includes.

• Dual Nature of radiation
• Photoelectric effects
• Hertz and lenard's observation
• Einstein photoelectric equation
• Matter wave : the wave nature of particles
• De broglie relation, Davisson and germer experiment.

To get notes on dual Nature of  matter and radiation, click the link below.

https://learn.careers360.com/physics/dual-nature-of-matter-and-radiation-chapter/

hope it helps.
thankyou!