Asked by  | 1st Feb, 2010, 07:37: PM

Expert Answer:

The brighter bulb will have higher resistance.

Higher brightness means higher power dissipated, since higher power is dissipated, which can occur for a higher resistance, since it'll oppose the motion of free electrons.

More opposition to the flow of electrons means more resistance.




Answered by  | 1st Feb, 2010, 09:40: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.