Pascal is the SI unit of pressure and 1 Pa = ______?
- 760 N/m²
- 50 N/m²
- 1 N/m²
- None of these
Explanation
The SI unit of pressure is Pascal (represented as Pa)
in SI base units, one kilogram per meter per second squared (N/m2 or kg m-1s-2)
Definition of Pressure: Pressure can be defined as the force acting per unit area.
***
The SI unit of energy/work is the joule (J)
The SI unit of charge is Coulomb
The Pascal is the SI-derived unit of pressure
The ampere, symbol A, is the SI unit of electric current.
The SI unit of power is the watt, one joule per second.
The SI unit of electric resistance is the ohm (Ω).
The SI unit of temperature as per the International System of Units is Kelvin
Unit of torque: newton metre (N m)
The SI unit of velocity is a meter per second (m/s).
The SI unit of acceleration is meters/second2 (m/s2).
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