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Question
A circuit with _________________ will glow the brightest (considering all the bulbs and cells to be identical).
A circuit with _________________ will glow the brightest (considering all the bulbs and cells to be identical).
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Solution
The correct option is B one bulb and two cells in series
The chemical energy stored in two cells is more than that in one, which is converted to electrical energy. When the cells are connected in series, it results in more brightness of the bulb. So, the bulb in the circuit that has one bulb and two cells in the series will glow the brightest.
The chemical energy stored in two cells is more than that in one, which is converted to electrical energy. When the cells are connected in series, it results in more brightness of the bulb. So, the bulb in the circuit that has one bulb and two cells in the series will glow the brightest.
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