Physics: Simple Alternating Current (A.C) circuit
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Simple alternating current (A.C.) circuitsMost present day household and industrial power distribution systems operate with alternating current. Any …
Physics: Fundamentals Of Motion (Speed, Velocity And Rectilinear Motion)
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Speed and velocity(a)Concept of speed as change of distance with timeSpeed v, is the rate of change of …
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Chemistry: Kinetic Theory Of Matter And Gas Laws
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State of matterMatter is composed of tiny particles called atoms, molecules or ions. Matter is classified into three …
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Physics: Models Of Atom And Nuclear Physics
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Simple nature of atoms(A)Models of atomThe models of atoms include Thomson, Rutherford, Bohr and electron-cloud models. The accepted …
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Physics: Energy Quantization
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Energy levels in atoms From Bohr’s theory of the hydrogen atom, the energy levels in multielectron atoms …