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A venturimeter is 37.5 cm. Diameter in m...

A venturimeter is `37.5 cm`. Diameter in mains and `15 cm`. Diameter in throat. The difference between the pressure of water in the mais and the throat is `23 cm` of Hg. Find the discharge in `litres//minunte`. Sp. Gravity of Hg. `13.56`.

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The correct Answer is:
`8400 litre min ^(-1)`
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