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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 at that point, is
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- 0.5 unit
- 0 unit
- 1 unit
- 2 units
Correct Option: B
Since the pressure in fluid is of hydrodynamic type
∴ p1 = p2 = p3 = 1
Hence radius of Mohr’s circle is zero.
