Answer to Question #298650 in Electric Circuits for EDEN

Electric Circuits

Question #298650

Laboratory report on determination of unknown resistance by potentialmeter

Expert's answer

Voltage drop across S resistance

"V_s=IR"

Voltage drop across R resistor

"V_R=IS"

Now We know that

"\\frac{V_R}{V_S}=\\frac{R}{S}"

"R=\\frac{V_R}{V_S}\\times S"

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