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1.Units, Dimensions and Measurement
medium
Dimension of $R$ (Resistance) is
A$M{L^2}{T^{ - 1}}$
B$M{L^2}{T^{ - 3}}{A^{ - 2}}$
C$M{L^{ - 1}}{T^{ - 2}}$
DNone of these
(AIIMS-2005)
Solution
(b) $R = \frac{V}{I}$$ = \left[ {\frac{{M{L^2}{T^{ – 3}}{A^{ – 1}}}}{A}} \right]$=$[M{L^2}{T^{ – 3}}{A^{ – 2}}]$
Standard 11
Physics
