JEE · NEET Previous Year Question
An ideal fluid flows (laminar flow) through a pipe of non-uniform diameter. The maximum and minimum diameters of the pipes are and , respectively. The ratio of the minimum and the maximum velocities of fluid in this pipe is:
Topic: JEE PYQ
Answer: B. Full step-by-step solution below.
- A
- B
- C
- D
Correct answer: B
Solution
(b) JEE Main 2020Using equation of continuity
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