NEET Physics Mechanical Properties of Fluids Questions Solved

Water flows in a streamlined manner through a capillary tube of radius a, the pressure difference being P and the rate of flow Q. If the radius is reduced to a/2 and the pressure increased to 2P, the rate of flow becomes

(a) 4Q                          (b) Q

(c) Q4                          (d) Q8

Explanation is a part of a Paid Course. To view Explanation Please buy the course.

Difficulty Level: