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Q1. | When a liquid is flowing through a pipe, the velocity of the liquid is. |

A. | maximum at the centre and minimum near the walls [Correct Answer] |

B. | minimum at the centre and maximum near the walls [Wrong Answer] |

C. | zero at the centre and maximum near the walls [Wrong Answer] |

D. | maximum at the centre and zero near the walls [Wrong Answer] |

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Explanation:-
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⇒ The length of the divergent cone in a venturimeter is __________ that of the convergent cone.

equal to

double

three to four times

five to six times

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Disagree

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measure the pressure of a flowing liquid

measure the discharge of liquid flowing in a pipe

measure the pressure difference of liquid flowing between two points in a pipe line

⇒ One stoke is equal to.

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10-3 m2/s

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10-6 m2/s

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