In India electricity is supplied for domestic use at $220 \,V$. It is supplied at $110 \,V$ in USA. If the resistance of a $60 \,W$ bulb for use in India is $R$, the resistance of a $60 \,W$ bulb for use in USA will be
  • A$R$
  • B$2 R$
  • C$\frac{R}{4}$
  • D$\frac{R}{2}$
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