- Home
- Standard 11
- Physics
1.Units, Dimensions and Measurement
medium
If $L$ denotes the inductance of an inductor through which a current $i$ is flowing, the dimensions of $L{I^2}$ are
A$M{L^2}{T^{ - 2}}$
BNot expressible in $MLT$
C$ML{T^{ - 2}}$
D${M^2}{L^2}{T^{ - 2}}$
Solution
(a) $\frac{1}{2}L{i^2}$ = Stored energy in an inductor = $[M{L^2}{T^{ – 2}}]$
Standard 11
Physics
