Consider the circuit given here with the following parameters $E.M.F.$ of the cell = $12\, V$. Internal resistance of the cell $ = 2\,\Omega $. Resistance $R = 4\,\Omega $ Which one of the following statements in true
ARate of energy loss in the source is $=$ $8\, \Omega$
BRate of energy conversion in the source is $16\, \Omega$
CPower output in is $=$ $8 \,\Omega$
DPotential drop across $R$ is $=$ $16 \,V$
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ARate of energy loss in the source is $=$ $8\, \Omega$
a (a) $i = \frac{{12}}{{(4 + 2)}} = 2\,A$
Energy loss inside the source $ = {i^2}r$ $ = {(2)^2} \times 2 = 8 \,\Omega$
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