Suppose you have three identical lightbulbs, some wire, and a battery. You conne

Question

Suppose you have three identical lightbulbs, some wire, and a battery. You connect one lightbulb to the battery and take note of its brightness. You add a second lightbulb, connecting it in series with the previous lightbulbs, and again take note of the brightness. Repeat the process with the third lightbulb, connecting it in series with the other two. Neglecting the battery's internal resistance, as the lightbulbs are added, the brightness of the lightbulbs eases. 3. remains the same. 4. Need more information.

Explanation / Answer

correect answer is ................ decreases

because brightness depends on power. each bulb has some resistance. so t he power dissipated in each bulb.

so bright ness of the bulb decreases. when light bulbs are added in series

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