Question: The current through a (60-mathrm{W}) light bulb is (2 mathrm{~A}) when connected to a nonideal battery with (mathrm{emf} mathscr{E}=120 mathrm{~V}). Determine the bulb's resistance and

The current through a $60-\mathrm{W}$ light bulb is $2 \mathrm{~A}$ when connected to a nonideal battery with $\mathrm{emf} \mathscr{E}=120 \mathrm{~V}$. Determine the bulb's resistance and internal resistance of the battery.

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