Physics · 2015
NEET 2015 · 3 May · Code E · Q1
If energy ( E ), velocity ( V ) and time ( T ) are chosen as the fundamental quantities, the dimensional formula of surface tension will be:
If energy $\displaystyle (\mathrm{E})$, velocity $\displaystyle (\mathrm{V})$ and time $\displaystyle (\mathrm{T})$ are chosen as the fundamental quantities, the dimensional formula of surface tension will be :
Official answer
(3)
$\displaystyle \left[\mathrm{EV}^{-2} \mathrm{~T}^{-2}\right]$
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NEET (UG) 2015 Physics question, with the answer from NTA’s final answer key. Where our answers come from.