MCQOPTIONS
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| 1. |
Two_20°_involute_spur_gears_have_a_module_of_12_mm._The_addendum_is_equal_to_1.5_module._If_the_larger_gear_has_40_teeth_and_the_pinion_has_20_teeth,_find_the_pressure_angle_at_which_interference_can_be_avoided.$ |
| A. | 20.66° |
| B. | 21.96° |
| C. | 22.23° |
| D. | 21.24° |
| Answer» B. 21.96¬¨¬®‚Äö√†√ª | |