Chemical Engineering Basics Filler material used in welding having the lowest melting point out of the following is Brazing spelter Silver solder Aluminium Soft solder Brazing spelter Silver solder Aluminium Soft solder ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Corrosion rate can not be lowered by reducing the __________ of the corroding medium. Concentration None of these Temperature Velocity Concentration None of these Temperature Velocity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Brinell Hardness Number (BHN) for talc is approximately in the range of 100-150 20-30 1-5 200-250 100-150 20-30 1-5 200-250 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following metals reacts violently with water ? Sodium Calcium Magnesium Mercury Sodium Calcium Magnesium Mercury ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Surface tension is due to the __________ forces. Cohesive Difference between adhesive & cohesive Viscous Adhesive Cohesive Difference between adhesive & cohesive Viscous Adhesive ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Speed of a submarine in deep sea & that of an aeroplane is measured by a/an Stroboscope Pitot tube Hot wire anemometer Rotameter Stroboscope Pitot tube Hot wire anemometer Rotameter ANSWER DOWNLOAD EXAMIANS APP
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