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Three light bulbs of 40W, 60W and 100 W are connected in series with 220 volt source. Which of the bulbs will grow brightest? |
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(a) |
60 W |
(b) |
40 W |
|
(c) |
100 W |
(d) |
All with same brightness |
|
Three light bulbs of 40W, 60W and 100 W are connected in series with 220 volt source. Which of the bulbs will grow brightest? |
|||
|
(a) |
60 W |
(b) |
40 W |
|
(c) |
100 W |
(d) |
All with same brightness |