Two electric bulbs of 60 W and 100 W powers, respectively are connected in series across a 220 V supply. The current is:
Answer & explanation
Correct answer: option 3
The correct answer is Option (3) → same in both the bulbs
In a series connection there is only one path for the charge, so the same current flows through every element. The bulbs only differ in resistance and in the potential difference across them.
The supply is steady, so the current does not fluctuate either.