7/14/2023 0 Comments Coherence meaning in tamil![]() ![]() Two waves are said to be coherent if they have a constant relative phase. When interfering, two waves can add together to create a wave of greater amplitude than either one or subtract from each other to create a wave of lesser amplitude than either one, depending on their relative phase. This implies that constructive or destructive interferences are limit cases, and that waves can always interfere, even if the result of the addition is complicated or not remarkable. In quantum mechanics, a single wave can interfere with itself, but this is due to its quantum behavior and is still an addition of two waves. Interference is nothing more than the addition, in the mathematical sense, of wave functions. More generally, coherence describes all properties of the correlation between physical quantities of a single wave, or between several waves or wave packets. ![]() It contains several distinct concepts, which are limit cases that never occur in reality but allow an understanding of the physics of waves, and has become a very important concept in quantum physics. In physics, coherence is an ideal property of waves that enables stationary interference. Preface to.įreebase Rate this definition: 0.0 / 0 votes Consistency in reasoning, or relating, so that one part of the discourse does not destroy or contradict the rest.Ĭoherence of discourse, and a direct tendency of all the parts of it to the argument in hand, are most eminently to be found in him. The texture of a discourse, by which one part follows another regularly and naturally. Why between sermons and faith should there be ordinarily that coherence, which causes have with their usual effects? It shall be no trouble to find each controversy’s resting place, and the coherence it hath with things, either on which it dependeth, or which depend on it. Connection dependency the relation of parts or things one to another. Matter is either fluid or solid words that may comprehend the middle degrees between extreme fixedness and coherency, and the most rapid intestine motion. The weight or pressure of the air will not explain, nor can be a cause of the coherence of the particles of air themselves. ![]() Samuel Johnson's Dictionary Rate this definition: 0.0 / 0 votesġ.That state of bodies in which their parts are joined together, from what cause soever it proceeds, so that they resist divulsion and separation nor can be separated by the same force by which they might be simply moved, or being only laid upon one another, might be parted again. ![]()
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