. A light bulb is rated 100 W for
220 V ac supply of 50 Hz .
Calculate
(i) The resistance of the bulb;
(ii) The rms current through the bulb.
Best Answer
Explanation:
Final answer:
(i) The resistance of the bulb is 484Ω.
(ii) The rms current through the bulb is 0.45Ω.
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