keeks11
keeks11
26.10.2021 • 
Mathematics

Three resistors are connected in series, A of 100Ω, B of 500Ω, and C of unknown value. The combination is connected across a 140 V supply, and the voltage across resistor A is 10 V. Calculate (a) the voltage across resistors B and C, (b) the value of resistor C, and (c) total power.

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