SSC JE Mechanical Engineering 22 Mar 2021 Shift 1 Papers

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Question : 146 of 200

Marks: +1, -0

In the context of roto-dynamic machines, which of the following statements is correct?

There will be a relative motion between the rotor vanes and the fluid.
While flowing through the stator, linear momentum changes.
Linear momentum is the direction normal to the rotor.
Linear momentum is normal to the stator.

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