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Blood flows through a vessel at a particular flow rate and velocity. What happens to the velocity of the blood flow through that vessel after it constricts, narrowing its diameter? You may assume that the flow rate is unchanged.

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safiurrehman

Note: Question is incomplete i have added full question in ask for detail section.

Answer:

Option a) Velocity increases.

Explanation:

When liquid flow from wider vessel to narrow it follow bernoulli's law. It means the velocity will increase. I have attached picture for better understanding.

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