DOUBTS IN ANSWER SET OF ID 3209

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DOUBTS IN ANSWER SET OF ID 3209

Postby saravindr » Thu Jan 13, 2011 6:26 am

In Q.18, the fluid is air whereas the head is given in terms of metres of water. Shouldnt it be converted into head in terms of air before taking v=sqrt(2*g*h)?

In Q.24, the answer is given as C but how can one develop equation for constraints without determining decision variables? Shouldnt the right answer be D?
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Re: DOUBTS IN ANSWER SET OF ID 3209

Postby chakri341 » Mon Jan 17, 2011 5:34 pm

ya...it shuld be D
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