Bag filter design is predominantly dependent on gas ... - Solved MCQs & Answer

It takes 6 hours to dry a wet solid from 50% moisture content to the critical moisture content of 15%. How much longer it will take to dry the solid to 10% moisture content, under the same drying conditions? (The equilibrium moisture content of the solid is 5%)?

Ans: 71 minRead →

MCQ #7319

Starting material for the production of styrene butadiene rubber (SBR) is________?

Ans: Both A. & B.Read →

MCQ #1063

Straight run petrol as compared to methyl/ethyl alcohol has________?

Ans: Lower octane numberRead →