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 |
(a) Resistance of bulb is times than In series, and in parallel, So in series and in parallel will glow brighter |