(Mcq) What is si unit shear stress ?


What is si unit shear stress ?


A. Newton

B. meter

C. Newton/ meter²

D. Newton/ meter³

Answers - Option C ( Newton/ meter² )


Shear stress is a ratio of parallel (transverse) load on surface per unit surface area, this is known as shear stress.

Shear stress si unit is Newton / meter .i.e shear stress si unit is  similar to normal stress, pressure, modulus of rigidity, modulus of elasticity etc.

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