NCERT Exemplar XV — task. Science CBSE, Class 10.

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In an electrical circuit two resistors of $2\ Ω$ and $4\ Ω$ respectively are connected in series to a $6\ V$ battery. The heat dissipated by the $4\ Ω$ resistor in $5\ s$ will be

$30\ J$
$5\ J$
$20\ J$
$10\ J$

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74. NCERT Exemplar XV

Exercise condition: