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Deepak kumar

· started a discussion

· 1 Months ago

Becoz
Q=πdbV hota h....to Q is directly proportional to dia.

Question:

Discharge of a centrifugal pump is

Options:
A)

directly proportional to diameter of its impeller

B)

inversely proportional to diameter of its impeller 

C)

directly proportional to (diameter)3 of its impeller 

D)

inversely proportional to (diameter)2 of its impeller

  

Solution:

Ans: (c)

 

Deepak kumar

· commented

· 1 Months ago

So options a is correct

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