circuits

11.1 The circuit below is used to determine the resistance of resistor X. The 12 V battery has negligible internal resistance. When switch S is closed,the reading on the ammeter is 0,5 A. 11.1.1 State Ohm’s law in words. (2) 11.1.2 Calculate the resistance of resistor X. (5) 11.2 Study the circuit below. The battery … Read more