In riveted boiler joints, all stresses, shearing, be... - Solved MCQs & Answer

From a circular plate of diameter 6 cm is cut out a circle whose diameter is a radius of the plate. Find the e.g. of the remainder from the center of circular plate________?

Ans: 0.5 cmRead →

MCQ #1730

Ignition timing of a multicylider petrol engine can be adjusted by________?

Ans: rotating the distributorRead →