Technician A says the threads on the micrometer spindle have 40 threads per inch. Technician B says one complete turn of the micrometer thimble moves the spindle 0.025 inch. Who is correct?
A)Technician A
B)Technician B
C)Both technicians
D)Neither technician

Question

Quizplus · Accepted Answer

Technician A is correct that the micrometer spindle has 40 threads per inch. Technician B is correct that one complete turn of the micrometer thimble moves the spindle 0.025 inch. Therefore, both technicians are correct.

Technician a Says the Threads on the Micrometer Spindle Have