51:12

3. Image Formation with Lenses

41:40

4. Ray Tracing Method with Mirrors and Lenses

33:36

7. Principles of Lasers

55:45

5. Fiber Optic Connectors

49:10

3. Behavior of Light in Optical Fiber

25:12

6. Diffraction and Polarization

55:33

Radiation and Antennas

33:01

C3L2: The Quantum Mechanical Model of the Atom, and Quantum Numbers