MCQ
A 60 watt bulb operates on $220 V$ supply. The current flowing through the bulb is
- A$11 / 3$ amp
- ✓$3 / 11 amp$
- C$3 amp$
- D$6 amp$
✓
Answer
Correct option: B.
$3 / 11 amp$
(b) $P=V i \Rightarrow i=\frac{P}{V}=\frac{60}{220}=\frac{3}{11} \mathrm{amp}$
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