Question

function of the thimble in a micrometer screw gauge

Answer 1

Answer:

The screw converts small dimensions into measurable distance using a scale. The thimble or head is the end of the cylindrical tube and is turned to move and adjust the spindle. The thimble carries the vernier or secondary scale. There is one more part called the ratchet which is provided at the end of the

Explanation:

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