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if 2 ohmic different bulbs(not same resistance) are connected in series, with a batery of volts V, then which one would be brighter??? And why!!!!!?????

if 2 ohmic different bulbs(not same resistance) are connected in series, with a batery of volts V, then which one would be brighter??? And why!!!!!?????

Grade:9

1 Answers

vikas askiitian expert
509 Points
10 years ago

P = VI

P = I2/R ..........1               (P is power)

power is inversly proportional to resistance so smaller the resistance greater will be the power ...

if power is more the glow will be more...

bulb with low resistance will be brighter ...

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