Tag Archives: Frequency

Single Slit and Non-Monochromatic (Diffraction and Interference) – AS Physics Revision


How working out things about diffraction through a single slit differs (slightly) from multiple slits. Also, spectrums of elements, and stuff… Continue reading

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Planck’s Constant and Quantum Theory – AS Physics Revision


The relationship between photon energy and photon frequency, along with the basics of quantum theory of light Continue reading

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Waves – AS Physics Revision


How to measure, calculate and describe the properties of waves, and how they’re represented on graphs (and in radians) Continue reading

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Astables – AS Electronics Revision


What an astable is, how to describe its waveform, and the various types of astable. Well… three of them. Once again, I haven’t actually explained how they work. Continue reading

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Histograms – AS Maths Revision – Statistics (S1)


I attempt to explain how to draw and use histograms Continue reading

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Averages from Charts / Tables – AS Maths Revision – Statistics (S1)


Featuring a rubbish tutorial on interpolation Continue reading

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