Consider two identical electric bulbs of power P and resistance R. You connect them to a battery of voltage V. The first time you connect them in series with each other, and the second time in parallel. How will the illumination of the connection in parallel compare with the connection in series?
a. 1/2 of the illumination of connection in series
b. 2X as much illumination as connection in series
c. 1/4 of the illumination of connection in series
d. The same illumination as connection in series
e. 4X greater illumination as connection in series
Answers: 2
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Consider two identical electric bulbs of power P and resistance R. You connect them to a battery of...
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