Chemical Engineering :: Chemical Engineering Basics
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High __________ of cast iron makes it suitable for use in machine beds.
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Which of the following alloying elements reduces the formation of iron sulphide in steel ?
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In age-hardenable alloys, maximum ductility is obtained
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Prandtl mixing length in turbulent flow signifies the
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Magnesium addition to cast iron increases its
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The dimensions of Planck's constant is the same as that of the
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1% concentration of water vapor in air is equivalent to __________ ppm (parts per million).
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The ratio of coil diameter to wire diameter of a spring is called the spring
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The minimum temperature to which the water can be cooled in a cooling tower is the __________ temperature of air.
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Dialysis is the process of separating substances in the