1-4. What are the missing words in this paragraph describing the nature of electricity?
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5+6:Which components have the following characteristic graphs - showing how the current varies as the voltage is changed? | |||||||||||||||||
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7. Which component is shown here? |
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8.Which of these answers gives the correct way of connecting each meter?
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9+10: A student is experimenting with identical bulbs and 6V cells. The bulb in this circuit has a current of 2A passing through it when connected to a single 6V cell as shown. What are the approximate values for the currents in the following circuits using the same bulbs and cells? |
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11+12:The table below shows measurements taken on a selection of resistors. What are the missing values?
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