The minimum number of teeth on the pinion to operate without interference in standard full height involute teeth gear mechanism with 20 pressure angle is

The minimum number of teeth on the pinion to operate without interfere

1.	The minimum number of teeth on the pinion to operate without interference in standard full height involute teeth gear mechanism with 20 pressure angle is
A.	14
B.	12
C.	18
D.	32
Answer» D. 32

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The minimum number of teeth on the pinion to operate without interference in standard full height involute teeth gear mechanism with 20 pressure angle is

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