MCQOPTIONS
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| 1. |
The ratio of belt tensions (p1/p2) considering centrifugal force in flat belt is given byWhere m = mass of belt per meter (kg/m)v = belt velocity (m/s)f = coefficient of frictiona = angle of wrap (radians) |
| A. | (P1 - mv²)/ (P2 - mv²) = eᶠα |
| B. | P1 / P2 = eᶠα |
| C. | P1 / P2 = e–ᶠα |
| D. | (P1 - mv²)/ (P2 - mv²) = e–ᶠα |
| Answer» B. P1 / P2 = eᶠα | |