Question

The unit of pressure is a derived unit.why?​

Answer 1

Pressure—the effect of a force applied to a surface—is a derived unit, obtained from combining base units. The unit of pressure in the SI system is the pascal (Pa), defined as a force of one Newton per square meter. ... A standardized prefix system indicates fractions and multiples of metric units (e.g. milli-, mega-).

Answer 2

Answer:

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Explanation:

$\star$ The unit of pressure i.e Pascal is derived from fundamental units : kilogram , metre and second. So , it is called a derived unit.

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