People use standardized scales for measurement to ensure that measurements are accurate and consistent everywhere. Standard units, like meters, kilograms, and liters, help people understand measurements clearly without confusion. If everyone uses the same units, like meters for length or kilograms for weight, it’s easier to compare, trade, and communicate measurements across different places. Standardized scales also help avoid errors that can happen if people used different methods or units for measuring things.
This question related to Chapter 5 Science Curiosity Class 6th NCERT.
From the Chapter 5. Measurement of Length and Motion.
Give answer according to your understanding.
To avoid inconsistencies in measurements due to variations in body parts.
Explanation: Measuring with body parts (handspan, foot length) varies among people, so standard scales ensure consistent measurement.
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