The colour sequence in a carbon resistor is red,brown,orange and silver. The resistance of the resistor is
- A$21 \times 10^3 \Omega \pm 10 \%$
- B$23 \times 10^1 \Omega \pm 10 \%$
- C$21 \times 10^3 \Omega \pm 5 \%$
- D$12 \times 10^3 \Omega \pm 5 \%$
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