Hi I’m asking a few qns for dd .
1) May I know if a series circuit or parallel circuit will last longer when taken into account that the number of lightbulbs and batteries( same voltage ) are the same for both circuits?
2) Will the bulbs in the parallel circuit shine brighter, become dimmer , or stay the same if one bulb blows / is taken away ?
Hope that someone can help dd with these qns ! Thanks in advance !