Physics · 2012
NEET 2012 · Mains · Code C · Q87
A cell having an emf ε and internal resistance r is connected across a variable external resistance R. As the resistance R is increased, the plot of…
A cell having an emf $\displaystyle \varepsilon$ and internal resistance $\displaystyle r$ is connected across a variable external resistance R. As the resistance $\displaystyle R$ is increased, the plot of potential difference V across R is given by :
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NEET (UG) 2012 Physics question, with the answer from NTA’s final answer key. Where our answers come from.