The physical units which can neither be derived from one another, nor they can be further resolved i

Question

The physical units which can neither be derived from one another, nor they can be further resolved into more simpler units are called fundamental units. The units of fundamental quantities such as mass, length and time etc. are fundamental units. Length is defined as the distance of separation between two points in space while mass is measurement of the quantity of matter that the object contains and time is the duration between occurrence of two incidents. \ The SI unit of pressure gradient is\

Professor PC Thomas Classes · Answer

(d) : Pressure gradient $=\frac{	ext { Pressure }}{	ext { Distance }}=\frac{\mathrm{Nm}^{-2}}{\mathrm{~m}}=\mathrm{Nm}^{-3}$