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Ohm’s Law Homework (NAT5) 1. Use this cartoon to explain Ohms Law and the equation V =I x R, by explaining what each “character is doing (3) 2. A current of 0.5A flows through a lamp when it is connected to a 6V battery. What is the resistance of the lamp? 3. (2) The following results are obtained from an experiment using a 9v variable power supply in the circuit below: 0- 9v a)Plot a graph of these results b) from the graph calculate the resistance of the resistor (3) (10 marks)
