In the circuit two identical bulbs B_1 and B_2 are connected on closi…

Bulb $B_2$ lights up earlier than B, and finally both bulbs shine equally bright

$B_1$ lights up earlier and finally both bulbs shine equally bright

$B_2$ lights up earlier and finally $B_1$ shines brighter than $B_2$

$B_1$ and $B_2$ light up together with same brightness