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An electric bulb is rated as , . Calculate the: Electric current flowing through it, when it is…
An electric bulb is rated as $250\text{ V}$, $750\text{ W}$. Calculate the:
(i)[1.0]
Electric current flowing through it, when it is operated on a $250\text{ V}$ supply.
(ii)[1.0]
Resistance of its filament.
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From ISC 2020 Physics Paper 1, question 2(b).