MCQOPTIONS
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| 1. |
When a belt happens to start slipping |
| A. | It can no longer transmit any power as kinetic friction is less than static friction |
| B. | It will still continue to transmit power with some slipping |
| C. | Power transmission efficiency will increase |
| D. | Flat belts do not slip |
| Answer» C. Power transmission efficiency will increase | |