Correct Answer: Option D

Explanation

Energy density = \(\frac{\text{Energy}}{\text{Volume}}\)  =  \(\frac{\text{Joule}}{m^3}\) =  \(\frac{kg m^2 s^{-2}}{m^3}\) = kgm\(^{-1}\)s\(^{-2}\)

There is an explanation video available below.

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