If a “75 W” bulb is connected acrossa 220 V potential difference (as is used in Europe), how much powerdoes it dissipate? Ignore the temperature dependence of the bulb’sresistance.
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If a “75 W” bulb is connected across
a 220 V potential difference (as is used in Europe), how much power
does it dissipate? Ignore the temperature dependence of the bulb’s
resistance.
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