A two dimensional fluid element rotates like a rigid body. At a point – McqOptions

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1.	A two dimensional fluid element rotates like a rigid body. At a point within the element, the pressure is 1 unit. Radius of the Mohr’s circle, characterizing the state of stress at that point, is
A.	0.5 unit
B.	0 unit
C.	1 unit
D.	2 unit
Answer» C. 1 unit

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