Chemical Engineering :: Chemical Engineering Basics
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Factor of safety is the ratio of the __________ stress to the working stress.
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The majority charge carriers in p-type silicon are
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Referring to the periodic table of elements, it is found that with increasing atomic number. The atomic size in the same
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With increase in __________ Knocking tendency in a spark ignition petrol engine decreases.
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Between 230 and 370°C, blue brittleness is caused in mild steel because of the
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Silicon percentage in the silicon steel used for electrical appliances/equipments is
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Which of the following is not a dielectric material ?
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Magnetic permeability of iron is increased by its
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The materials which fracture even at small strains are termed as brittle, while those materials which exhibit an appreciable deformation before failure are termed as
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Material of construction of foundary crucible is
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