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Which will have more resistance a 50 W bulb or a 25 watt bulb and by how many timeplz ans fast pikachu

Answer»

Resistance R = V2/P, where V is the POTENTIAL difference and P is the power in Watts. So, the more the power, the lower will be the resistance and vice VERSA. Or, R2 = 2R1. THUS, 25 W bulb will have double the resistance as compared to 50 Watt bulb.



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