Parallax method 1

Measurement Of Length

The length may be defined as the distance of separation between two points in space. There are two methods for the measurement of length. 1. Direct Method In this method, measurement of length involves the uses of (I) Meter scale (From 10⁻³ m to 10² m). (II) Vernier callipers (Upto 10⁻⁴ m). (III) Screw gauge […]

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