Physics · Fluid Mechanics
Evaluate the Assertion (A) and Reason (R) based on fluid mechanics principles and choose the correct relationship: Assertion (A): In an incompressible flow, the product of cross-sectional area and velocity of flow remains constant. Reason (R): Density of fluid changes along the streamlines of incompressible flow.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Both A and R are true, but R is not the correct explanation of A.
- 2A is true, but R is false.✓
- 3Both A and R are true, and R is the correct explanation of A.
- 4A is false, but R is true.
Correct answer
A is true, but R is false.
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