Slide Preview for Physics 1b - Radiation and the Universe
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Powerpoint Description:
The Electromagnetic Spectrum, transmitting information, the Wave Equation, analogue vs. digital signals, the structure of the atom, isotopes, types of radiation, ionisation, blocking radiation, deflection by electric fields, uses and dangers of radioactivity, radioactive decay, half life, red shift and the origins of the universe.Click here to register and to download this PowerPoint file
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