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UPSC Civil Service Exam Questions - Engineering

Q1:

What is the effective net width of plate shown in the given sketch, for carrying tension ?

A 212.5 mm

B 237.5 mm

C 250 mm

D 275 mm

ANS:D - 275 mm

B - nD + n'P^2/4G.
Here;
P = pitch.
G = gauge distance.