rohitsingh2909 rohitsingh2909

21-04-2014
Physics

Answered

which bulb will glow brighter in parallel and in series ?the bulbs are with rating 100W and 50W.

Answer :

joemartin joemartin

21-04-2014

In the parallel case, each bulb is operating at it's rated voltage, so the 100W bulb is producing twice the power of the 50W bulb. In the parallel case the 100W bulb is brighter.

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