Physics · 2016
NEET 2016 · 1 May · Code Y · Q129
The charge flowing through a resistance R varies with time t as Q=a t-b t^2, where a and b are positive constants. The total heat produced in R is:
The charge flowing through a resistance R varies with time t as $\displaystyle Q=a t-b t^2$, where $\displaystyle a$ and $\displaystyle b$ are positive constants. The total heat produced in R is :
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle \frac{\mathrm{a}^3 \mathrm{R}}{6 \mathrm{~b}}$
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NEET (UG) 2016 Physics question, with the answer from NTA’s final answer key. Where our answers come from.