# What is the current in the circuit if the LED measures 2 volts?

Draw a series circuit with a 6v battery, an LED and a 330 ohm resistor. What is the current in the circuit if the LED measures 2 volts?

I was able to draw the circuit but I am looking for help with the calculation

### 2 Answers

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- billrussell42Lv 71 month ago
voltage across the resistor is 6 – 2 = 4 volts

I = E/R = 4/330 = 0.012 amps or 12 mA

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