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Posted: **Wed Apr 27, 2022 7:31 am**

: Part A If A 90 W Bulb 90 W Dissipates When Connected Across 120 V Is Connected Across A 220 V Potential Difference 1 (14.19 KiB) Viewed 64 times

Part A If a "90 W "bulb (90 W dissipates when connected across 120 V) is connected across a 220-V potential difference (as is used in Europe), how much power does it dissipate? Express your answer using two significant figures. ΟΙ ΑΣφ ? P = w