Which bulb will have maximum brightness??

Asked by  | 23rd Apr, 2008, 04:46: PM

Expert Answer:

if the bulbs are connected in series than there will be same  current in both the bulbs let R1, R2 , R3 be the resistance then

use the formula P1 = I2 R1 for the three cases the bulb which has maximum resistace will glow brighter.

Answered by  | 16th Jul, 2008, 04:18: PM

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