To do well in GCSE physics, pupils will have to learn about static electricity, the charge produced by friction between insulators. This fun quiz, created as a revision tool for Year 10 and Year 11 students, looks at some examples and its effect - static
Home Physics PhysicsThe Book of ElectricityThis is a comprehensive tutorial on electricity, covering all the major topics that come under GCSE, iGCSE and A-Level specifications in the UK and the Commonwealth - for all major exam boards: AQA, OCR, Edexel, MEI. In other countries, this can ...
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It is a basic rule of physics that systems tend towards the lowest level of P.E. . Such is the case with crystals, where regular arrangements of atoms have a lower P.E. than the same atoms all jumbled up, with no structure. In a large single crystal similar planes of atoms are para...
The loss of energy is evident in the reduction in amplitude of the wave. Successive waves become smaller, however, the frequency remains the same. One common example is the pendulum. After being set in motion, the distance being swept out by the pendulum bob becomes progressively smaller. ...
Home >> Quantum, wave-particle dualityQUANTUM PHYSICS Wave-Particle Duality De Broglie equation double slit quantum effects wavelengths The De Broglie Equation In 1924 Louis de Broglie proposed that matter had a wave nature. His famous equation links the momentum 'p' of a particle with its ...
The angle of refraction is the angle the refracted light ray makes with the normal inside the material. 1) The incident ray, the refracted ray and the normal at the point of entry are all in the same plane. 2) The ratio of the sine of the angle of incidence to the sine of the ang...