Question:

A VS 4 A filament bulb 500 W 100 V is to be used in a 230 V

Last updated: 6/11/2023

A VS 4 A filament bulb 500 W 100 V is to be used in a 230 V

A VS 4 A filament bulb 500 W 100 V is to be used in a 230 V main supply When a resistance R is connected in series it works perfectly and the bulb consumes 500 W The value of R is NEET 2016 h 46 Q c 26 92 a 230 Q d 132 tentiometer wire has length 4 m resistance 8 und in series with 10