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Civil Engineering : Strength of Materials - Quiz(MCQ)
A block 100mm x 100mm base and 10mm height. What will the direct shear stress in the element when a tangential force of 10kN is applied to the upper edge to a displacement 1mm relative to lower face?
A)
1Pa
B)
1MPa
C)
10MPa
D)
100Pa

Correct Answer :   1MPa


Explanation : Shear stress = 10kN / 100mmx100mm = 1 N/mm² = 1MPa.

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