Chemical Engineering Basics The velocity of sound in air is independent of changes in its None of these Temperature Pressure Humidity None of these Temperature Pressure Humidity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Materials having __________ lattice structure are usually the most ductile. Hexagonal close packed (hcp) Face centred cubic (fcc) Body centred cubic (bcc) None of these Hexagonal close packed (hcp) Face centred cubic (fcc) Body centred cubic (bcc) None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Shaft/rotor speed is most accurately measured by a Frequency counter Strobometer Tachometer Speedometer Frequency counter Strobometer Tachometer Speedometer ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Presence of small quantity of sulphur in low carbon steel improves its Weldability Machinability Formability Hardenarality Weldability Machinability Formability Hardenarality ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics While the oxy-acetylene flame produces a temperature of 3200°C, the temperature produced by oxy-hydrogen flame is about __________ °C. 2400 2000 3000 1800 2400 2000 3000 1800 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which one is neutral in character ? N₂O₅ N₂O₃ N₂O N₂O₄ N₂O₅ N₂O₃ N₂O N₂O₄ ANSWER DOWNLOAD EXAMIANS APP
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