A electric bulb is rate 220v ,60v what is the resistance of bulb
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Explain your question. Formula to find resistanve is V=IR. So, R=V\I
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Answer:
A 60 W lightbulb has a resistance of 240 Ω. You can get this value by solving the for R in the equation P=V2/R, where P is the nominal power of 60 Watts, and V is the nominal voltage of 120 Volts. And, using the same approach, you can find the resistance for the 100 Watt light bulb, which is 144 Ω.
Explanation:
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