4. A car battery has an electromotive force of 12.0 V. When starting the engine, the terminal voltage of the battery drops to 8.00 V as the circuit draws a current of 1.00 A. (4 points) 0 Draw a circuit for this situation that contains the load resistor R, the internal resistor r, and the electromotive force. I What is the internal resistance of the battery? 3. 0.50 Q h. 2.00 9 c. 4.00 S) d. 5.00 Q e. None of the above. My answer is