Challenger App

No.1 PSC Learning App

1M+ Downloads
Out of the following mild steel sections, the most economical section is:

ACircular section

BRectangular section

CChannel section

DI section

Answer:

D. I section


Related Questions:

A sprue is
In the correction of manuscript (d) or (Del) means
Who was the president of Cuba, recently made a visit to Vatican after a long period of time?
The planned or systematic actions necessary to provide enough confidence that a product or service will satisfy the given requirements is called
Organic substance settle down during the process of seawage treatment as sediment called :