Subject 2. CONTINUOUS CURRENT |
Introduction. Electrical current and density of current. Law of Ohm. Resistance. Electromotive Strength. Law of Joule. Calorific Power loss. Circuits of continuous current:-Association of resistances, -Rules of Kirchhoff. |
Subject 4. ELECTROMAGNETIC INDUCTION |
Phenomena of electromagnetic induction: experiences of Faraday, magnetic flow, laws of Faraday and of *Lenz, experience of Henry. Applications: generators and electrical receptors, mutual induction and slef-induction. Magnetic energy. |
Subject 6. COMMON PROPERTIES To THE DIFFERENT WAVES. |
Reflection and refraction. Superposition: Interference, pulses, stationary waves. Diffraction. Doppler Effect.
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Subject 7. PHYSICAL OPTICS |
Nature of the light: electromagnetic waves, luminous ray, speed of propagation. Wave phenomena: dispersion, interference, diffraction of *Fraunhofer: by a slit, by a pair of equal parallel slits, networks of diffraction. Polarisation. Optical activity.
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