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1. |
The settling velocity of a spherical particle of diameter less than 0.1 mm as per Stock’s law, is__________________? |
A. | Vs = 418 (Gs – Gw) d [(3T + 70)/100] |
B. | Vs = 418 (Gs – Gw)d² [(3T + 70)/100] |
C. | Vs = 218 (Gs – Gw)d² [(3T + 70)/100] |
D. | Vs = 218 (Gs – Gw)d [(3T + 70)/100] |
Answer» C. Vs = 218 (Gs – Gw)d² [(3T + 70)/100] | |