MCQOPTIONS
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| 1. |
In order to estimate the energy loss in a pipeline of 1 m diameter through which kerosene of specific gravity 0.80 and dynamic viscosity 0.02 poise is to be transported at the rate of 2 m3/s, model tests were conducted on a 0.1 m diameter pipe using water at 20°C. If the absolute viscosity of water at 20°C is 1.00 × 10-2 poise, then the discharge required for the model pipe would be |
| A. | 60 l/s |
| B. | 80 l/s |
| C. | 120 l/s |
| D. | 160 l/s |
| Answer» C. 120 l/s | |