Q 11-09-007NEETNEET 2023Top questionEasy
The venturi-meter works on :
Answer: (B) Bernoulli's principle
Concept. A venturimeter finds the flow speed from the pressure difference between the wide and narrow parts.
Step 1. Principle. That pressure difference follows from Bernoulli's principle (with continuity).
Answer. Bernoulli's principle (Option B).
Solution by Sreeraj P, M.Sc Physics