PPT-PHYS102

General Physics II  Topics covered Waves Thermodynamics Electricity Magnetism Currently this corresponds to chapters 16 to 30 of  Fundamentals of Physics by Halliday Resnick and Walker. Lenses and Optical Instruments . Key Points. Thin Lenses; Ray Tracing. Combinations of Lenses. The Human Eye; Corrective Lenses. Compound Microscope. References. 23. -7,8,9; 25-2,3,4,5. . Thin lenses are those whose thickness is small compared to their radius of curvature. They may be either converging (a) or diverging (b).. - 33 Diffraction of Light Key Points • Diffraction by a Single Slit • Diffraction in the Double - Slit Experiment • Limits of Resolution • Diffraction Grating and Spectrosc 26, 27, 28. Diffraction of Light. Key Points. Diffraction by a Single Slit. Diffraction in the Double-Slit Experiment. Limits of Resolution. Diffraction Grating and Spectroscopy. Polarization. References. Lecture . 10 & 11. DC Circuits. Key Points. EMF and Terminal Voltage. Resistors in Series and in Parallel. Circuits Containing Resistor and Capacitor (. RC. Circuits). References. . 19-1,2,5,6. Magnetic fields. Key Points. Electric Currents Produce Magnetic Fields. Force on an Electric Current in a Magnetic . Field. B. Force on an Electric Charge Moving in a Magnetic Field. Torque on a Current Loop; Magnetic Dipole Moment. Key Points. Ohm’s Law. Resistivity. Electric Power. Alternating Current. References. . 18-1,2,3,4,5,6,7. Electric current is the rate of flow of charge through a conductor:. Unit of electric current: the ampere, .