In a cotter joint, the width of the cotter at the center is 5 cm, whil – McqOptions

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1.	In a cotter joint, the width of the cotter at the center is 5 cm, while its thickness is 1.2 cm. The load acting on the cotter is 60 kN. The shear stress developed in the cotter is
A.	50 N/mm2
B.	100 N/mm2
C.	220 N/mm2
D.	200 N/mm2
Answer» B. 100 N/mm2

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In a cotter joint, the width of the cotter at the center is 5 cm, while its thickness is 1.2 cm. The load acting on the cotter is 60 kN. The shear stress developed in the cotter is