Physics, 30.10.2020 16:30 angeloliv1012
There are 3 batteries in a series circuit, each containing 9V, and the total current is 1.5 A. Along the circuit is 4 resistors. The first is 3 ohms, the second is 6 ohms, the third is unknown, and the fourth is 5 ohms. What is the voltage drop across the unknown resistor
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There are 3 batteries in a series circuit, each containing 9V, and the total current is 1.5 A. Along...
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