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An electric bulb is rated 220 v and 100 w. When it is operated on 110 v, How much power consumed.?
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An electric bulb is rated 220 v and 100 w. When it is operated on 110 ...
Your AnswerπŸ‘‡πŸ‘‰ Here, power of the bulb, p = 100WVoltage, V = 220VResistance of the bulb, R = V power2/pOr, R = (220)power2/100. = 484 ohm πŸ‘ŒπŸ˜‰πŸ˜‰πŸ˜‰πŸ˜‰when the bulb is operated at voltage V' = 100 v, then Power consumed, p' = V'squar/R = { 110} squar/ 484 = 25 W.πŸ‘ˆ Thankyou,,,πŸ‘‰ Bhole ka πŸ’– ladlaπŸ‘ˆ
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An electric bulb is rated 220 v and 100 w. When it is operated on 110 v, How much power consumed.?
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