MCQOPTIONS
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| 1. |
The mass of the belt per unit length in belt drive of pulleys is 10 kg/m. The maximum tension in a belt is 3000 N. The velocity of the belt for maximum power transmission: |
| A. | 10 m/s |
| B. | 5 m/s |
| C. | 15 m/s |
| D. | 20 m/s |
| Answer» B. 5 m/s | |