There are two electric bulbs of 
and 
Which one will be brighter when first connected in series and then in parallel
a)
in series and 
in parallel
b)
in series and 
in parallel
c)
both in series and parallel will be uniform
d)
both in series and parallel will be uniform
There are two electric bulbs of and Which one will be brighter when first connected in series and then in parallel
a)
in series and in parallel
b)
in series and in parallel
c)
both in series and parallel will be uniform
d)
both in series and parallel will be uniform
Question ID - 150237 | SaraNextGen Top Answer
There are two electric bulbs of and Which one will be brighter when first connected in series and then in parallel
a)
in series and in parallel
b)
in series and in parallel
c)
both in series and parallel will be uniform
d)
both in series and parallel will be uniform
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There are two electric bulbs of |
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a) |
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b) |
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c) |
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d) |
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1 Answer
127 votes
Answer Key / Explanation : (a) -
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(a)
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Resistance of 
bulb is 
times than 
In series, 
and in parallel, 
So 
in series and 
in parallel will glow brighter127 votes
Answer Link
127