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A pipe 2 cm in diameter has a constricti...

A pipe 2 cm in diameter has a constriction of diameter 1 cm. What it’s the velocity of flow at the constriction. If velocity of flow in the broader region of the pipe is 5 cm/s?

A

10 cm/s

B

20 cm/s

C

25 cm/s

D

30 cm/s

Text Solution

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The correct Answer is:
B
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