Question

proove that pressure and energy density have same dimensions ........​

Answer 1

Pressure dimension,

Presure=F/A

so [P]= MLT^-2/L^2=ML^-1T^-2

Energy density is simple energy per unit vol.,

= energy/volume

=[E]/[V]

= ML^2T^-2/L^3

=ML^-1T^-2

proved!!