$A$ bulb of $100 \text{ W}$ rating is connected with $220 \text{ V}$ supply. The resistance of the bulb is . . . . . . .
- A$2.2 \times 10^{-3} \Omega$
- B$484 \Omega \text{ m}^{-1}$
- C$2.2 \Omega$
- D$484 \Omega$
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