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Unit 8: Electricity and Magnetism
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Combining Cells: Series and Parallel
Unit 8 · Electricity and Magnetism
Combining Cells: Series and Parallel
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15 min
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Question 1 of 10
1
In a series combination of cells, what difference does increasing the number of cells make to the brightness of the bulb?
The brightness increases
The brightness decreases
There is no effect on the brightness at all
The brightness both increases and decreases