Question

Q38. A streamline is an imaginary line drawn in the field of flow where the velocity is always?​

Answer 1

Answer:

same

Explanation:

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Answer 2

Answer:

perpendicular direction.

Explanation:

It is an imaginary line or curve drawn in space such that the tangent drawn at any point to it will give the direction of velocity. As there is no component of velocity in the perpendicular direction, therefore there is no flow across the streamline i.e. there is always flow occurs along the streamline.