Question

B1, B2, B3 are three identical bulbs connected as shown in the figure. When all the three bulbs glow, the ammeter reading is 3A.



aa) What happens to the glow of the other two bulbs, when the bulb B1 gets fused?



bb)

What happens to the reading of A1, A2, A3 and A, when the bulb B2 gets fused?

Answer 1

Answer:

I have given with answer in the pic please check it