1. Will the current in a lightbulb connected to a 220-V source be greater or less than the current in the same bulb when it is connected to a 110-V source? 2. Are automobile headlights wired in...

1. Will the current in a lightbulb connected to a 220-V source be greater or less than the current in the same bulb when it is connected to a 110-V source?

2. Are automobile headlights wired in parallel or in series? What is your evidence? 64. A car’s headlights dissipate

3. W on low beam and 50 W on high beam. Is there more resistance or less resistance in the high-beam filament?