How many 180W lightbulbs can you use in a 130-V circuit without tripping a 10-A circuit breaker? (The bulbs are connected in parallel, which means that the potential difference across each lightbulb is 130V. Also calculate the resistance of the 180W lightbulb (a) No. of 180-W lightbulbs we can use without tripping a 10-A circuit breaker= (b) Resistance of 180W lightbulb in ohm =
How many 180W lightbulbs can you use in a 130-V circuit without tripping a 10-A circuit breaker? (The bulbs are connected in parallel, which means that the potential difference across each lightbulb is 130V. Also calculate the resistance of the 180W lightbulb (a) No. of 180-W lightbulbs we can use without tripping a 10-A circuit breaker= (b) Resistance of 180W lightbulb in ohm =
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