105. A 50 Watt bulb connected in series with the heater coil is put to – InterviewSolution

1.	105. A 50 Watt bulb connected in series with the heater coil is put to an AC mains now the bulb is replaced by a hundred watt bulb the heater output will 1) double 2) half 3) increase 4) decrease
Answer» 105. A 50 Watt bulb connected in series with the heater coil is put to an AC mains now the bulb is replaced by a hundred watt bulb the heater output will 1) double 2) half 3) increase 4) decrease

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