Chemical Engineering Basics Angular displacement can be measured suitably by a Stroboscope Shaft encoder Linear variable differential transducer (LVDT) Tachometer Stroboscope Shaft encoder Linear variable differential transducer (LVDT) Tachometer ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Scaling occurs in boiler tubes due to the fact that, the solubility of Ca(OH)₂ __________ with increasing temperature. Decreases Shows inversion of solubility None of these Increases Decreases Shows inversion of solubility None of these Increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Copper is not present as an alloying constituent in Delta metal Nichrome Constantan Silicon bronze Delta metal Nichrome Constantan Silicon bronze ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The ratio of thermal & electrical conductivity is same for all the metals at the same temperature ; and at around room temperature, this ratio is proportional to(where, T = absolute temperature, °K) 1/T T² 1/T² T 1/T T² 1/T² T ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics For the irreversible reaction, Ca+ 2C = Ca C₂ , Δ H°298 = - 60000 J . mole⁻¹ . If a system initially containing 2 moles of calcium, 3 moles of carbon and 1 mole of calcium carbide is allowed to react to completion, the heat evolved at 298 K will be 90000 J 60000 J 30000 J 240000 J 90000 J 60000 J 30000 J 240000 J ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics There are one octahedral void and __________ tetrahedral void in the closest packing of atoms. Two Three None of these One Two Three None of these One ANSWER DOWNLOAD EXAMIANS APP
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