There is a frill of 20 bulbe (connected in series ) in a room. One bulb is fused. The remaining 19
Channel: Doubtnut
Date: 2020-08-30

There is a frill of 20 bulbe (connected in series ) in a room. One bulb is fused. The remaining 19 bulbs are again joined in series and connected to the same supply. Will the light increase or decrease in the room ?