Chemical Engineering :: Chemical Engineering Basics
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Laser welding is widely employed in the __________ industries.
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Dryness factor of steam is defined as the ratio of the mass of vapor in the mixture to the mass of the mixture. Dryness factor of steam is measured by a __________ calorimeter.
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Which of the following is used to produce draught in the locomotive boilers ?
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Temper brittleness of a material can be fairly detected by the __________ test.
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When the wavelength of incident X-rays increases, the angle of diffraction
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The elastic strain energy of a unit length of an edge dislocation as compared to that of a screw dislocation is
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The specific gravity of coal depends mainly on its __________ content.
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In case of condensers & evaporators operating under given terminal conditions, LMTD (logarithmic mean temperature difference) for counter flow as compared to that for parallel flow is
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Normalising does not __________ of a metal.
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Which of the following hardness tests does not measure the indentation hardness of metals and alloys ?
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