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Q. |
Statement 2: Accuracy of individual elements is necessary for precision gears. |
A. | t, f |
B. | f, f |
C. | t, t |
D. | f, t |
Answer» D. f, t | |
Explanation: the accuracy of any gear mainly depends upon the cutter accuracy and the setting of the machine. optical projection and rolling tests will suffice for most of the gears. it is necessary to determine the accuracy of individual elements in the manufacture of high precision gears. |
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