Two 115-V incandescent lamps A & B are connected in series across 230-V dc source. Lamp A is rated 100 W and lamp B is rated 60 W. Which lamp is abnormally bright and hence will burn out soon? a) Lamp A b) Lamp B c) Both lamps will be abnormally bright d) Both lamps will work normally

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Two 115-V incandescent lamps A & B are connected in series across 230-V dc source.
Lamp A is rated 100 W and lamp B is rated 60 W. Which lamp is abnormally bright
and hence will burn out soon?
a) Lamp A
b) Lamp B
c) Both lamps will be abnormally bright
d) Both lamps will work normally
O a. Lamp A
O b. Lamp B
O c. Both lamps will be abnormally bright
O d. Both lamps will work normally
Transcribed Image Text:Two 115-V incandescent lamps A & B are connected in series across 230-V dc source. Lamp A is rated 100 W and lamp B is rated 60 W. Which lamp is abnormally bright and hence will burn out soon? a) Lamp A b) Lamp B c) Both lamps will be abnormally bright d) Both lamps will work normally O a. Lamp A O b. Lamp B O c. Both lamps will be abnormally bright O d. Both lamps will work normally
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