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MCQs

Total Questions : 62 | Page 7 of 7 pages
Question 61. The local film coefficient for laminar flow past a flat plate may be obtained from the correlation
  1.    Nu = 0.332 (Re)^0.5 (Pr)^0.33
  2.    Nu = 0.332 (Re)^0.5 (Pr)^0.43
  3.    Nu = 0.332 (Re)^0.5 (Pr)^0.53
  4.    Nu = 0.332 (Re)^0.5 (Pr)^0.63
 Discuss Question
Answer: Option A. -> Nu = 0.332 (Re)^0.5 (Pr)^0.33
Answer: (a).Nu = 0.332 (Re)^0.5 (Pr)^0.33
Question 62. The correlation for liquid metal is given by
  1.    Nu = 0.465 (Re) (Pr)
  2.    Nu = 0.565 (Re) (Pr)
  3.    Nu = 0.665 (Re) (Pr)
  4.    Nu = 0.765 (Re) (Pr)
 Discuss Question
Answer: Option B. -> Nu = 0.565 (Re) (Pr)
Answer: (b).Nu = 0.565 (Re) (Pr)

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