Question

what is Pascal? explain..​

Answer 1

Answer:

the Pascal is the SI derived unit of pressure used to quantity internal pressure, stress ultimate tensile strength .

Answer 2

Pascal(Pa) is the SI unit of Pressure.

Since ,

$P=\frac{F}{A}$

SI Unit of Force = Newton(N)

SI Unit of Area = $m^{2}$

SI Unit of Pressure = N/$m^{2}$

1 Pa = 1$\frac{N}{m^{2} }$  

When normal force of 1 N is applied on area of 1 $m^{2}$ then Pressure is called 1 Pascal.