Chemical Engineering :: Chemical Engineering Basics
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Device used as a standard for the calibration of pressure gauges is a
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X-rays are
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Diffusion co-efficient of a metal in a solid solution depends upon its
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Alloys having more than 80% copper are generally more
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Direct conversion of thermal energy to electrical energy is facilitated by the
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The minimum carbon content in steel should be __________ percent for it to respond to a hardening treatment.
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Angular displacement can be measured suitably by a
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Minimum temperature upto which water can be theoretically cooled down in the cooling tower by evaporative cooling is equal to the __________ temperature of air.
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Heat transfer to the water wall in a high pressure water wall type boiler furnace is mainly by