Modern physics chapters for NEET [ Weightage- 30-40 Marks]

 What chapters are modern physics?
Following are the chapters that come under Modern Physics :

Dual nature of radiation and matter

• Photoeletric Effect

• De-broglie wavelength

• Electron emission

• Particle nature of light

• Davisson & Garmer Experiment

Atoms

• Atomic Models

• Bohr's Model

• Spectral Series

• X-Ray

Nuclei.

• Nuclear Binding Energy

• Radioactivity

• Decay

• Mass-Energy Equivalent

• Nuclear Reactor

Semiconductors and electronic devices.

• Energy Band Theory

• Semiconductor

• PN junction

• Rectifier

• Transistor

• Logic Gates

 Modern Physics

Another important unit is Modern Physics which also carries a high weightage.

Some of the most important topics in this unit are as follows-
Radioactive decay of substances
Duals nature of matter
Nuclear fission and fusion
Bohr’s model and X-rays

Communication.