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Explanation : we use the magnet to separate the sand from the iron filing. Because the magnet has an attraction power.Mar 18, 2018
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Answer:
The most common units that we use to measure length in the metric system are the millimeter, centimeter, meter, and kilometer.
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Answer:
write the resistance of one resistor
Explanation:
This is because when resistors are connected in parallel current flows in different directions.