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Physics 2

Module name (EN): Physics 2
Degree programme: Environmental Technologies, Bachelor, ASPO 01.10.2021
Module code: UI-PH2
Hours per semester week / Teaching method: 4V+1U (5 hours per week)
ECTS credits: 5
Semester: 2
Mandatory course: yes
Language of instruction:
Written exam

[updated 08.01.2020]
Applicability / Curricular relevance:
E2202 Electrical Engineering and Information Technology, Bachelor, ASPO 01.10.2018, semester 2, mandatory course, technical
UI-PH2 Environmental Technologies, Bachelor, ASPO 01.10.2021, semester 2, mandatory course
75 class hours (= 56.25 clock hours) over a 15-week period.
The total student study time is 150 hours (equivalent to 5 ECTS credits).
There are therefore 93.75 hours available for class preparation and follow-up work and exam preparation.
Recommended prerequisites (modules):
Recommended as prerequisite for:
Module coordinator:
Prof. Dr.-Ing. Barbara Hippauf
Lecturer: Prof. Dr.-Ing. Barbara Hippauf

[updated 13.07.2020]
Learning outcomes:
After successfully completing this course, students will: be able to set up differential equations for second-order systems, explain their solutions and carry them out using examples. They will be familiar with analogy systems from mechanics and electrical engineering. - Students will have learned how the methods can be transferred to coupled and higher order systems. - They will have learned about the propagation of different physical quantities over waves. They will be familiar with the general wave equation as a differential equation and be able to apply it. Students will understand the superposition of waves and its effects. - They will be familiar with the propagation of light as a beam and understand the terms reflection, total internal reflection and refraction. They will be able to describe and calculate images on mirrors, lenses and lens combinations geometrically and mathematically. They will be able to explain the structure of optical devices and how they work. - Students will be familiar with the limits of ray optics. They will be able to use the wave-like nature of light to explain and apply interference and diffraction phenomena such as, for example, limiting the resolving power of optical devices. - Students will be familiar with the structure of the hydrogen atom in the Bohr model via classical physics. And using this knowledge, be able to explain the shell model, energy levels and spectra. Students will know how X-rays are generated and applied. They will be able to explain the photoelectric effect with light as particles.

[updated 08.01.2020]
Module content:
Oscillations Setting up differential equations for different types of oscillations using examples in different mechanical and electronic systems, Solutions in the undamped and damped spring-mass-system, Forced oscillation in the spring-mass system, Solution using a complex approach, Amplitude response and phase response, Higher order systems, Two coupled oscillators, Differential equations, Beat, In-phase and out-of-phase oscillations, couplings of more than two oscillators Waves Propagating waves of different physical quantities, General wave equation, Superposition of waves, Standing wave, Interference, Amplitude modulation, Frequency modulation, Optics Propagation of light in a medium, Laws of reflection and refraction, Mirrors, Lenses in geometric optics, Newton´s lens equation, Combination of lenses, Structure of the eye, Magnifying glass, Microscope, Telescope, Analog and digital camera, Light as waves, Phase and group velocity, Polarization, Huygens´ principle, Diffraction at a slit, Interference at double slit and grating, Newtonian rings, Resolution of optical instruments Atomic physics Bohr model, Energy levels in hydrogen atom, Generating X-rays, Applying X-rays, in particular Bragg reflection in X-ray diffraction and scanning electron microscope, Photoelectric effect, Photons, Quantum of action Thermally generated emission of electrons, Heat transfer via radiation

[updated 08.01.2020]
Teaching methods/Media:
Blackboard, lecture notes, presentations

[updated 08.01.2020]
Recommended or required reading:
Hering, Ekbert; Martin, Rolf; Stohrer, Martin: Physik für Ingenieure, Springer Vieweg, (latest edition) Hering, Ekbert; Martin, Rolf; Stohrer, Martin: Taschenbuch der Mathematik und Physik, Springer Vieweg Turtur, Claus Wilhelm: Prüfungstrainer Physik, Springer Spektrum

[updated 08.01.2020]
[Sat Jan 22 13:21:52 CET 2022, CKEY=e3E2202, BKEY=ut, CID=UI-PH2, LANGUAGE=en, DATE=22.01.2022]