<ul> <li>22 Quantum physics<br /> 22.1 Energy and momentum of a photon<br /> 22.2 Photoelectric effect<br /> 22.3 Wave-particle duality<br /> 22.4 Energy levels in atoms and line spectra</li> </ul>

<ul> <li>Work , Power and Energy Detailed notes with Power Point Slides</li> </ul>