In designing a flange coupling, the pitch circle diameter of bolts is taken as (where d = Diameter of the shaft)

In designing a flange coupling, the pitch circle diameter of bolts is

1.	In designing a flange coupling, the pitch circle diameter of bolts is taken as (where d = Diameter of the shaft)
A.	2 d
B.	3 d
C.	4 d
D.	5 d
Answer» C. 4 d

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In designing a flange coupling, the pitch circle diameter of bolts is taken as (where d = Diameter of the shaft)

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