Chemical Engineering Basics Brinell Hardness Number (BHN) for talc is approximately in the range of 1-5 100-150 200-250 20-30 1-5 100-150 200-250 20-30 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Source of heat supply in a cupola is Lumpy coal Coke Charcoal Pulverised coal Lumpy coal Coke Charcoal Pulverised coal ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A suitable lubricant used for watches is Palm oil Metallic soap solution Grease Hazel-nut oil Palm oil Metallic soap solution Grease Hazel-nut oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Maraging steels derive their strength from the following mechanism: A fine, highly dislocated and strong martensite Fine dispersions of Fe₃ C nucleated on dislocations in austenite Fine dispersions of intermetallics of Fe, Ni, Ti etc Fine dispersions of alloy carbides in a ferrite matrix A fine, highly dislocated and strong martensite Fine dispersions of Fe₃ C nucleated on dislocations in austenite Fine dispersions of intermetallics of Fe, Ni, Ti etc Fine dispersions of alloy carbides in a ferrite matrix ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Angular displacement can be measured suitably by a Tachometer Linear variable differential transducer (LVDT) Shaft encoder Stroboscope Tachometer Linear variable differential transducer (LVDT) Shaft encoder Stroboscope ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Air standard Otto cycle is more efficient than the diesel cycle for the same Compression ratio & pressure Cylinder dimension & rpm Heat addition & pressure Heat addition & compression ratio Compression ratio & pressure Cylinder dimension & rpm Heat addition & pressure Heat addition & compression ratio ANSWER DOWNLOAD EXAMIANS APP
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