A battery with EMF E and internal resistance r is connected acros… | JEE Main 2026 Physics PYQ | Jeeify

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MCQEasyJEE Main 2026 · 21 January, Shift 2Cells, EMF & Internal Resistance

A battery with EMF $E$ and internal resistance $r$ is connected across a resistance $R$ . The power consumption in $R$ will be maximum when :

A
$R = r$
B
$R = r/2$
C
$R = \sqrt{2} \, r$
D
$R = 2r$

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