MCQOPTIONS
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| 1. |
The driving and driven shafts connected by a Hooke's joint will have equal speeds, if |
| A. | cosθ = sinα |
| B. | sinθ = ± tanα |
| C. | tanθ = ± cosα |
| D. | cotθ = cosα |
| Answer» D. cotθ = cosα | |