Question

1
73. When the circuit is closed, current starts flowing from
the positive electrode of the cell. At ‘A’ the total current
splits, a part passes through 'B' and other part passes
through ‘BA'. As all the bulbs are identical, the resistance
offered by them is the same. If the total current flowing
in the circuit is i, at A it splits into two equal halves, and
a current of ‘i/2 passes through B and B4. Here, B1
and B4 are connected in parallel between A and B. As
B, is connected in series the current that passes through
it is *?. Similarly, Bz and B; are connected in parallel
between C and D. Hence, ‘i/2° current passes through
both of them. Their potential difference depends on
the current that
passes through the different bulbs. As
shown, the potential drop across B1, B4, B3 and B5 is
equal and the potential drop across B, is twice that of
the others.​

Answer 1

Answer:

is it a question or an answer seriously I wanna ask

Answer 2

Answer:

when circuit is closed ,current starts flowing from terminal A to terminal B