

MCQOPTIONS
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1. |
The value of Bazen‚Äö√Ñ√∂‚à ö√ë‚à ö¬•s constant for good earthen channels is$ |
A. | 0.12 |
B. | 1.54 |
C. | 0.50 |
D. | 3.17 |
Answer» D. 3.17 | |