D 1. A physics student claims that it you connect a resistor to a 12 V battery, then the potential difference drop across the resistor is exactly 'I 2 V. This statement is suspect because: 0 The second law of thermodynamics does not allow this. 0 The circuit must be closed for this to occur. C) The student has been wrong before. 0 To connect the circuit, you must include wires, and those have a resistance. m 2. 'I x 1!]15 electrons are pushed through a 1D [1 wire in one minute. What is the 1voltage of the power source? {e = -1 .602 x 10.19 C) 01.51103\": 01.61104\": 0 4.4): 10'5v O 23'): 10'5v m 5. If a circuit is connected and the power over the resistor is P. Doubling the current through the resistor will change the power by what factor? 0 1:4