Question

Study the circuit shown in which three identical bulbs B1 B2 and B3 are connected in parallel with a battery of 4.5 V.

a) What will happen to the glow of other two bulbs if the bulb B3 get fused ?

b) If the wattage of each bulb is 1.5 W, then how much reading will the ammeter a shown when all the three bulbs glow simultaneously ?

c) Find the total resistance of the circuit .​

Answer 1

Hey mate, Please check the attachments....
...hope this helps...

Answer 2

Answer:

I have studied the circuit now use with attachment and mark my answer as brain list