41. |
The Prandtal mixing length is
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Answer:
Option (a) |
42. |
The losses are more in
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Answer:
Option (b) |
43. |
The wake
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Answer:
Option (b) |
44. |
The Prandtl Number approximates ___________
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Answer:
Option (a) |
45. |
What is the formula for determining the size of equivalent pipe for two pipes of lengths and diameters respectively? Where,
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Answer:
Option (d) |
46. |
What is the Darcy-Weisbach formula for heat loss due to friction? Where, f = Darcy's coefficient of friction
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Answer:
Option (c) |
47. |
What is the correct formula for loss at the exit of a pipe?
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Answer:
Option (b) |