Ingress of cold air in the furnaces through cracks, ... - Solved MCQs & Answer

In a multiple effect evaporator system having ‘n’ effects, the amount of water evaporated per unit surface area in approximately equal to ________ times that in a single effect?

Ans: (1/n)thRead →

MCQ #6452

The digester of a Gobar gas plant is a________?

Ans: Masonry wellRead →

MCQ #198

________ fibres are made of polyamides?

Ans: NylonRead →

MCQ #2284

Corona discharge is related to the operation of a/an________?

Ans: Electrostatic precipitatorRead →