Question

find the dimension of energy per unit volume

Answer 1

=Energy density is the amount of energy that can be stored in a given mass of a substance or system.

1)Energy = Force × distance = (M× L×T^-2)×L = ML^2T^-2

2)Energy density = Energy/Volume,

3)Energy = (ML^2T^-2 ) ÷ L^3 = ML^-1T^-2.✔✔