Magnetic field(A) concept of magnetic fieldMagnetic field is a region around a magnet in which the influence …
Physics: Laser
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LASERLaser is a device that stimulates atoms or molecules to emit light at a particular wavelength and …
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Physics: Non Metals And Their Compounds
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Non metals and their compounds CarbonCarbon occurs naturally as diamond and graphite. It also occurs in an impure …
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Newton’s laws of motion(A)first law of motion and its application A body will continue in its present state …
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Metals and their compoundsExtraction of metals: it is the process by which metals are isolated from their …