q compute the resistance of the filament of a
Q. Compute the resistance of the filament of a 100W, 220 V electric bulbs.
Power P = V2/R Resistance R = V2/P = (220 X 220)/ 100 = 484 ohm.
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q compute the resistance of the filament of a 100w 220 v electric bulbs power p v2r resistance r v2p 220 x 220 100 484
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