Resistors 1

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FirstFirstLast1b) ResultsQuestion text 1Image 1W has a current ofX has a potential difference ofY has a potential difference ofZ has a potential difference of1a) Using the concept of energy transfer, explain how using a resistor reduces the brightness of the lamp?1b) Calculate the resistance of the resistor?1b) Correct Answer1b) Round Answer1b) ResultsShow your workings:1c) Calculate the resistance of the lamp?1c) Correct Answer1c) Round Answer1c) ResultsShow your workings:
ppefmhEdGarstinIncorrectThe diagram below shows a series circuit with a resistor and a lamp.0.6541143

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34218.33333333333333643Incorrect

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FirstFirstLast1b) ResultsQuestion text 1Image 1W has a current ofX has a potential difference ofY has a potential difference ofZ has a potential difference of1a) Using the concept of energy transfer, explain how using a resistor reduces the brightness of the lamp?1b) Calculate the resistance of the resistor?1b) Correct Answer1b) Round Answer1b) ResultsShow your workings:1c) Calculate the resistance of the lamp?1c) Correct Answer1c) Round Answer1c) ResultsShow your workings: