NEET (2024 Updated)-National Eligibility cum Entrance Test (Medical) Physics Physics and Measurement-SI Units Study Material (Page 1 of 6)
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Units of Physical Quantities
- The chosen reference standard of measurement in multiples of which, a physical quantity is expressed is called the unit of that quantity. There are two types of physical quantities based on direction.
- Scalars Quantities: The physical quantities which can represent by only magnitude but no direction are called scalar …
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Table of SI Prefixes
A metric prefix is a unit prefix that precedes a basic unit of measure to indicate a multiple or submultiple of the unit. All metric prefixes used today are decadic. Each prefix has a unique symbol that is prepended to any unit symbol. The prefix kilo-, for exa…
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