An electric circuit has a voltage (potential difference) of 12 V. Electric current flows through a single resistor with resistance R = 4.0 Ohms. What is the electric current I in this circuit in Amperes? Use Ohms Law: V = IR
An electric circuit has a voltage (potential difference) of 12 V. Electric current flows through a single resistor with resistance R = 4.0 Ohms. What is the electric current I in this circuit in Amperes? Use Ohms Law: V = IR
Chapter9: Current And Resistance
Section: Chapter Questions
Problem 55P: A 20.00-V battery is used to supply current to a 10-k resistor. Assume the voltage drop across any...
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