Question

scale and its uses constraction of simple scale​

Answer 1

Answer:

The construction of the plain scale is explained below by a worked example. A 3 cm long line represents a length of 4.5 metres. Extend this line to measure upto 30 metres and show on it units of metre and 5 metre. ... i) The scale has to represent metre and 5 metres, hence it is a Simple or Plain scale.

Explanation:

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Answer 2

Answer:

The various types of scales used in practice are 1. Plain or Simple scales, 2. ... Simple or Plain Scales: They read or measure upto two units or a unit and its sub-division, for example centimetres (cm) and millimetres (mm). When measurements are required upto first decimal, for example 2.3 m or 4.6 cm etc.Jan 9, 2016