Question

Joule/`cm^(3)` can be a unit of
A. Impulse
B. Force
C. Pressure
D. Momentum

Answer 1

Correct Answer - c
But `(E)/(V)=("Work")/("Volume")=(FxxS)/(AxxS)=(F)/(A)=` Pressure
Thus it can be unit of pressure.
`J//cm^(3)` is also the unit of energy density.