Chemical Engineering :: Chemical Engineering Basics
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A fluid is termed as the Newtonion fluid, when the shear stress is __________ the velocity gradient.
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Transition from laminar flow to turbulent flow in fluid flow through a pipe does not depend upon the
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When the wet steam is throttled but still remains wet at the exit of the throttle valve, then its temperature & dryness fraction respectively
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Limestone addition in the blast furnace is done to flux __________ present in the raw materials.
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The 'transition temperature' for ductile to brittle behaviour of steel increases with increase in the __________ content in steel.
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The burnout heat flux in the nucleate boiling regime is not a function of the
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The approximate height of a blast furnace having a useful volume of 2000 m3 is about __________ metres
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The cathode in an electrochemical cell always carries
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An oxidation process is accompanied with decrease in the
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Hot dipping process is used for coating a low melting point metal (e.g. Pb, Sn, Zn) on iron, steel & copper having relatively higher melting points. Which of the following is not a hot dipping process ?