MCQOPTIONS
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MCQOPTIONS
| 1. |
The maximum efficiency of spiral gears is (where = Shaft angle, and = Friction angle) |
| A. | <img src="/_files/images/mechanical-engineering/theory-of-machines/493-255-1.png"> |
| B. | <img src="/_files/images/mechanical-engineering/theory-of-machines/493-255-2.png"> |
| C. | <img src="/_files/images/mechanical-engineering/theory-of-machines/493-255-3.png"> |
| D. | <img src="/_files/images/mechanical-engineering/theory-of-machines/493-255-4.png"> |
| Answer» D. <img src="/_files/images/mechanical-engineering/theory-of-machines/493-255-4.png"> | |