Question

Three bulb each have our p r conncted in series in an electric circuit in another circuit another set of three bulb of same power are connected in parallel the same source. Will the bulb in both circuit glow with the same brightness

Answer 1

no because in first circuit current can not divided equal in three bulbs but in second circuit current divided equally
I hope you understand.

Answer 2

Answer:

(a) .

Ans. Voltage gets divided in series combination. So bulbs in series combination will glow with less brightness. Voltage does not get divided in parallel combination, so bulbs in parallel combination will glow with more brightness.

(b)

Ans. In case of series combination, fault in even a single component will break the circuit.

So, when one of the bulbs gets fused: another bulb would continue to glow.