Evaluate the Assertion (A) and Reason (R): Assertion (A): In a steady, one-dimensional incompressible flow, the product of cross-sectional area and average velocity remains constant along a streamtube. Reason (R): The density of a fluid changes significantly along the streamlines of a steady incompressible flow.

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Physics · Fluid Mechanics

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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Correct answer

A is true, but R is false.

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Answer 1

Both A and R are true, but R is not the correct explanation of A.

Answer 2

A is true, but R is false.

Answer 3

Both A and R are true, and R is the correct explanation of A.

Answer 4

A is false, but R is true.

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