Question

define:- opisometer
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Answer 1

Answer:

An opisometer, also called a curvimeter, meilograph, or map measurer, is an instrument for measuring the lengths of arbitrary curved lines. A simple opisometer consists of a toothed wheel of known circumference on a handle. The wheel is placed in contact with the curved line to be measured and run along its length.

Answer 2

Answer:

hope it will help u

Explanation:

It is also known as curvimeter , an instrument used for measuring the arbitrary curved lines