A) \[[M{{L}^{2}}{{T}^{-2}}]\]
B) \[[ML{{T}^{-2}}]\]
C) \[[{{M}^{2}}{{L}^{2}}{{T}^{-2}}]\]
D) Not expressible in \[M,\,L,\,T\]
Correct Answer: A
Solution :
[a] Energy stored in an inductor \[=\frac{1}{2}L{{i}^{2}}=[M{{L}^{2}}{{T}^{-2}}]\]
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