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A 24 volt battery is connected to a Christmas tree with 100-light bulbs that are all connected in series. Resistance of each light bulb is
A 24 volt battery is connected to a Christmas tree with 100-light bulbs that are all connected in series. Resistance of each light bulb is 0.08 Ohms. a) What will be the current in the circuit wire connecting the light bulbs to the battery? b) If we connect 10 of the lights in series, and to each light connect 10 parallel lights (shown in the figure below), calculate the overall resistance of the network. (Assume each light bulb as a small resistor, R = 0.08). (Hint: calculate resistance of one branch of 10 light, then, include the other branches) c) What will be the voltage across each parallel chains of 10 light bulbs
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