The performance of a hydraulic structure during a flood has been investigated in a 1/25 model based on Froude law of similarity. A flood wave passing through the model in 2 hrs. Corresponds to a prototype period of:
A
50 hr
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B
12.5 hr
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C
10 hr
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D
0.4 hr
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Solution
The correct option is C 10 hr TmTp=(Lr)1/2Tp=5×2=10hours