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 parallel with the previous lightbulbs, and again take note of the brightness. Repeat the process with the third lightbulb, connecting it in parallel with the other two. As the lightbulbs are added, the
lifetime of the battery (Neglect the battery’s internal resistance.)
1.increases.
2.decreases.
3.remains the same.
4.Need more information.
4
Physics & Space Science
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At what temperature is the Celsius temperature and the Fahrenheit temperature are same?
A. 30
B. 35
C. -40
D. 45
E. -30
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Mass can flow from one star in a binary system to its companion through the first ____________________ point
Fill in the blank(s) with correct word
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Fill in the blank(s) with correct word
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Fill in the blank(s) with correct word
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