Question

30 bulbs are connected in series. If one bulb is fused and the remaining 29 bulbs are joined in series and connected to the same supply,what will be room's light? a)increased b)decreased c)remained same

Answer 1

The bulbs after the fused bulb will nt glow.....so the room's light decreased...

Answer 2

HEYA>>>>>>
_______________________________________The light would be decreased as the bulbs after the fused would not glow.

...................................................................................................Hope it helps