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# Of the following quantities which one has dimensions different from the remaining three ?

$\begin{array} {1 1}(a)\;energy\;per\;unit\;volume \\ (b)\;force\;per\;unit\;area\\ (c)\;product\;of\;voltage\;and\;charge\;per\;unit\;volume \\ (d)\;Angular\;momentum\;per\;unit\;mass \end{array}$

<div class="clay6-step-odd"><div id="pr10" class="clay6-basic">Energy per unit volume, Force per unit area, Product of voltage and charge per unit volume have same units  $[ MT^-2 L-1 ]$

But Angular momentum does not have the same dimensions</div><div id="pr11" class="clay6-basic">hence d is the correct answer</div></div>
edited May 30, 2014