McqMate
| Q. |
In case of gears, the interference takes place |
| A. | Whenever the forms of the mating teeth are such that contact between them can occur at some place other than along the correct path of contact |
| B. | When gears do not move smoothly in absence of lubrication |
| C. | When the pitch of the gears is not same |
| D. | When the gear teeth are under cut |
| E. | None of the above |
| Answer» A. Whenever the forms of the mating teeth are such that contact between them can occur at some place other than along the correct path of contact | |
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