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As you may have already seen, light sometimes behaves as a wave and sometimes as a particle. This is due to something we call "wave-particle duality" by which we mean that objects on the quantum...
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If we start with water at 263K (ice) then the molecules are positioned in a regular lattice structure held in place by hydrogen bonds. The molecules have some vibrational energy but not much translational...
Tightly packed particles vibrating about a fixed point.
Lenz's law states that the direction of current due to emf induced by a changing magnetic flux is always such that it opposes the change that induced it.
When a magnet travels through a copper tube...
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