3.Nathan was given the following items to carry out an investigation on 2 rods, A and B. He has to find out which rod, A or B, is made of a material that conducts electricity. Only one of the rods conducts electricity. (refer to the picture below)
(a) Draw one circuit diagram with all the given materials above to determinewhich rod, A or B, is an electrical conductor. Use appropriate symbols to represent the batteries and bulbs in your diagram.
(b)Based on the diagram drawn, explain how Nathan can conclude which rod is an electrical conductor.
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b. is the correct answer okkkkkkkkkkkk
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The effects of static electricity are explained by a physical quantity not previously introduced, called electric charge.
There are only two types of charge, one called positive and the other called negative.
Like charges repel, whereas unlike charges attract.
The force between charges decreases with distance.
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