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1.Units, Dimensions and Measurement
medium
If $V$ denotes the potential difference across the plates of a capacitor of capacitance $C$, the dimensions of $C{V^2}$are
ANot expressible in $MLT$
B$ML{T^{ - 2}}$
C${M^2}L{T^{ - 1}}$
D$M{L^2}{T^{ - 2}}$
Solution
(d) $\frac{1}{2}\,C{V^2} = $ Stored energy in a capacitor = $[M{L^2}{T^{ – 2}}]$
Standard 11
Physics