Question

define length and what is the unit of length
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Answer 1

Length is a measure of distance. In the International System of Quantities, length is any quantity with dimension distance. In most systems of measurement, the unit of length is a base unit, from which other units are derived.

Answer 2

All about length.

• There are certain basic dimensions of physical quantities that are taken as units of measurement length is one such dimension. when there are two points placed at different locations in space when there is a certain amount of distance between them, distance is calculated or measured in terms of the physical dimension known as length.
• we can see that the distance from one point to another or to understand or to quantify the dimension which means to see how long a quantity is the dimension is known as length.
• Every quantity of physical dimension that is present has a certain standard unit of measurement the standard unit for measurement of length or distance between two points is  metres.  the quantity is basically measured in metres but as per the the value of of dimension it can have different suffixes Like kilo centi deci etc.

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